From patchwork Wed Sep 9 20:06:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joe Perches X-Patchwork-Id: 296798 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2348AC43461 for ; Wed, 9 Sep 2020 20:07:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB3CF20897 for ; Wed, 9 Sep 2020 20:07:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728954AbgIIUHC (ORCPT ); Wed, 9 Sep 2020 16:07:02 -0400 Received: from smtprelay0065.hostedemail.com ([216.40.44.65]:59318 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725772AbgIIUGy (ORCPT ); Wed, 9 Sep 2020 16:06:54 -0400 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay03.hostedemail.com (Postfix) with ESMTP id B4D1D837F24A; Wed, 9 Sep 2020 20:06:47 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-HE-Tag: tub60_4709e21270e0 X-Filterd-Recvd-Size: 50329 Received: from XPS-9350.home (unknown [47.151.133.149]) (Authenticated sender: joe@perches.com) by omf16.hostedemail.com (Postfix) with ESMTPA; Wed, 9 Sep 2020 20:06:40 +0000 (UTC) Message-ID: Subject: [trivial PATCH] treewide: Convert switch/case fallthrough; to break; From: Joe Perches To: LKML , Jiri Kosina Cc: Kees Cook , Nick Desaulniers , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, linux-s390@vger.kernel.org, linux-crypto@vger.kernel.org, linux-ide@vger.kernel.org, linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-input@vger.kernel.org, linux-i2c@vger.kernel.org, linux-rdma@vger.kernel.org, iommu@lists.linux-foundation.org, dm-devel@redhat.com, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, intel-wired-lan@lists.osuosl.org, oss-drivers@netronome.com, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-nvme@lists.infradead.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-scsi@vger.kernel.org, storagedev@microchip.com, sparclinux@vger.kernel.org, linux-serial@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-parisc@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-afs@lists.infradead.org, ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org, bpf@vger.kernel.org, dccp@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-sctp@vger.kernel.org, alsa-devel Date: Wed, 09 Sep 2020 13:06:39 -0700 User-Agent: Evolution 3.36.4-0ubuntu1 MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org fallthrough to a separate case/default label break; isn't very readable. Convert pseudo-keyword fallthrough; statements to a simple break; when the next label is case or default and the only statement in the next label block is break; Found using: $ grep-2.5.4 -rP --include=*.[ch] -n "fallthrough;(\s*(case\s+\w+|default)\s*:\s*){1,7}break;" * Miscellanea: o Move or coalesce a couple label blocks above a default: block. Signed-off-by: Joe Perches --- Compiled allyesconfig x86-64 only. A few files for other arches were not compiled. arch/arm/mach-mmp/pm-pxa910.c | 2 +- arch/arm64/kvm/handle_exit.c | 2 +- arch/mips/kernel/cpu-probe.c | 2 +- arch/mips/math-emu/cp1emu.c | 2 +- arch/s390/pci/pci.c | 2 +- crypto/tcrypt.c | 4 ++-- drivers/ata/sata_mv.c | 2 +- drivers/atm/lanai.c | 2 +- drivers/gpu/drm/i915/display/intel_sprite.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c | 2 +- drivers/hid/wacom_wac.c | 2 +- drivers/i2c/busses/i2c-i801.c | 2 +- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 14 +++++++------- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 6 +++--- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +- drivers/irqchip/irq-vic.c | 4 ++-- drivers/md/dm.c | 2 +- drivers/media/dvb-frontends/drxd_hard.c | 2 +- drivers/media/i2c/ov5640.c | 2 +- drivers/media/i2c/ov6650.c | 5 ++--- drivers/media/i2c/smiapp/smiapp-core.c | 2 +- drivers/media/i2c/tvp5150.c | 2 +- drivers/media/pci/ddbridge/ddbridge-core.c | 2 +- drivers/media/usb/cpia2/cpia2_core.c | 2 +- drivers/mfd/iqs62x.c | 3 +-- drivers/mmc/host/atmel-mci.c | 2 +- drivers/mtd/nand/raw/nandsim.c | 2 +- drivers/net/ethernet/intel/e1000e/phy.c | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_adminq.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 +- drivers/net/ethernet/intel/iavf/iavf_txrx.c | 2 +- drivers/net/ethernet/intel/igb/e1000_phy.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +- drivers/net/ethernet/intel/ixgbevf/vf.c | 2 +- drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 2 +- drivers/net/ethernet/qlogic/qed/qed_mcp.c | 2 +- drivers/net/ethernet/sfc/falcon/farch.c | 2 +- drivers/net/ethernet/sfc/farch.c | 2 +- drivers/net/phy/adin.c | 3 +-- drivers/net/usb/pegasus.c | 4 ++-- drivers/net/usb/usbnet.c | 2 +- drivers/net/wireless/ath/ath5k/eeprom.c | 2 +- drivers/net/wireless/mediatek/mt7601u/dma.c | 8 ++++---- drivers/nvme/host/core.c | 12 ++++++------ drivers/pcmcia/db1xxx_ss.c | 4 ++-- drivers/power/supply/abx500_chargalg.c | 2 +- drivers/power/supply/charger-manager.c | 2 +- drivers/rtc/rtc-pcf85063.c | 2 +- drivers/s390/scsi/zfcp_fsf.c | 2 +- drivers/scsi/aic7xxx/aic79xx_core.c | 4 ++-- drivers/scsi/aic94xx/aic94xx_tmf.c | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 2 +- drivers/scsi/smartpqi/smartpqi_init.c | 2 +- drivers/scsi/sr.c | 2 +- drivers/tty/serial/sunsu.c | 2 +- drivers/tty/serial/sunzilog.c | 2 +- drivers/tty/vt/vt_ioctl.c | 2 +- drivers/usb/dwc3/core.c | 2 +- drivers/usb/gadget/legacy/inode.c | 2 +- drivers/usb/gadget/udc/pxa25x_udc.c | 4 ++-- drivers/usb/host/ohci-hcd.c | 2 +- drivers/usb/isp1760/isp1760-hcd.c | 2 +- drivers/usb/musb/cppi_dma.c | 2 +- drivers/usb/phy/phy-fsl-usb.c | 2 +- drivers/video/fbdev/stifb.c | 2 +- fs/afs/yfsclient.c | 8 ++++---- fs/ceph/dir.c | 2 +- fs/nfs/nfs4proc.c | 2 +- fs/nfs_common/nfsacl.c | 2 +- kernel/bpf/verifier.c | 2 +- kernel/sched/topology.c | 2 +- kernel/trace/trace_events_filter.c | 2 +- net/dccp/output.c | 2 +- net/ipv4/ip_output.c | 2 +- net/netfilter/nf_tables_api.c | 2 +- net/rxrpc/input.c | 4 ++-- net/sctp/outqueue.c | 2 +- sound/soc/codecs/ak4613.c | 2 +- sound/soc/codecs/jz4770.c | 2 +- 82 files changed, 109 insertions(+), 112 deletions(-) diff --git a/arch/arm/mach-mmp/pm-pxa910.c b/arch/arm/mach-mmp/pm-pxa910.c index 1d71d73c1862..dcf2482a9e6c 100644 --- a/arch/arm/mach-mmp/pm-pxa910.c +++ b/arch/arm/mach-mmp/pm-pxa910.c @@ -161,7 +161,7 @@ void pxa910_pm_enter_lowpower_mode(int state) idle_cfg |= APMU_MOH_IDLE_CFG_MOH_PWRDWN; idle_cfg |= APMU_MOH_IDLE_CFG_MOH_PWR_SW(3) | APMU_MOH_IDLE_CFG_MOH_L2_PWR_SW(3); - fallthrough; + break; case POWER_MODE_CORE_INTIDLE: break; } diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index 5d690d60ccad..bf3d54b0a233 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -128,7 +128,7 @@ static int kvm_handle_guest_debug(struct kvm_vcpu *vcpu) switch (ESR_ELx_EC(esr)) { case ESR_ELx_EC_WATCHPT_LOW: run->debug.arch.far = vcpu->arch.fault.far_el2; - fallthrough; + break; case ESR_ELx_EC_SOFTSTP_LOW: case ESR_ELx_EC_BREAKPT_LOW: case ESR_ELx_EC_BKPT32: diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index e2955f1f6316..6ddc70211a0f 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -1823,7 +1823,7 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu) fallthrough; case CPU_I6400: c->options |= MIPS_CPU_SHARED_FTLB_RAM; - fallthrough; + break; default: break; } diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index 587cf1d115e8..9c8f8539ec5d 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -1224,7 +1224,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_struct *ctx, case bctl_op: if (cpu_has_mips_2_3_4_5_r) likely = 1; - fallthrough; + break; case bct_op: break; } diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 4b62d6b55024..5b1e412bbd32 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -743,7 +743,7 @@ void zpci_release_device(struct kref *kref) zpci_cleanup_bus_resources(zdev); zpci_bus_device_unregister(zdev); zpci_destroy_iommu(zdev); - fallthrough; + break; default: break; } diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index eea0f453cfb6..8aac5bc60f4c 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -2464,7 +2464,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) test_hash_speed("streebog512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - fallthrough; + break; case 399: break; @@ -2587,7 +2587,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) test_mb_ahash_speed("streebog512", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - fallthrough; + break; case 499: break; diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 664ef658a955..4d6cce2352bd 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -2044,7 +2044,7 @@ static enum ata_completion_errors mv_qc_prep(struct ata_queued_cmd *qc) case ATA_PROT_DMA: if (tf->command == ATA_CMD_DSM) return AC_ERR_OK; - fallthrough; + break; case ATA_PROT_NCQ: break; /* continue below */ case ATA_PROT_PIO: diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index ac811cfa6843..972a6837a20e 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -2019,7 +2019,7 @@ static int lanai_normalize_ci(struct lanai_dev *lanai, switch (*vpip) { case ATM_VPI_ANY: *vpip = 0; - fallthrough; + break; case 0: break; default: diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 5ac0dbf0e03d..35ac539cc2b1 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -2861,7 +2861,7 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: if (!gen12_plane_supports_mc_ccs(dev_priv, plane->id)) return false; - fallthrough; + break; case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: case I915_FORMAT_MOD_Y_TILED: diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c index 1ccfc8314812..bc83cf098e25 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c @@ -71,7 +71,7 @@ void pack_hdmi_infoframe(struct packed_hdmi_infoframe *packed_frame, fallthrough; case 1: header |= raw_frame[0]; - fallthrough; + break; case 0: break; } diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 83dfec327c42..822dc15b59b6 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -3833,7 +3833,7 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, case MTTPC_B: case TABLETPC2FG: input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); - fallthrough; + break; case TABLETPC: case TABLETPCE: diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index e32ef3f01fe8..b13b1cbcac29 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1785,7 +1785,7 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id) fallthrough; case PCI_DEVICE_ID_INTEL_82801CA_3: priv->features |= FEATURE_HOST_NOTIFY; - fallthrough; + break; case PCI_DEVICE_ID_INTEL_82801BA_2: case PCI_DEVICE_ID_INTEL_82801AB_3: case PCI_DEVICE_ID_INTEL_82801AA_3: diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 776e89231c52..55339cad408a 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -209,7 +209,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, switch (old_state) { case RTRS_CLT_RECONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -220,7 +220,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, case RTRS_CLT_CONNECTING_ERR: case RTRS_CLT_CLOSED: changed = true; - fallthrough; + break; default: break; } @@ -229,7 +229,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, switch (old_state) { case RTRS_CLT_CONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -238,7 +238,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, switch (old_state) { case RTRS_CLT_CONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -250,7 +250,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, case RTRS_CLT_RECONNECTING: case RTRS_CLT_CONNECTED: changed = true; - fallthrough; + break; default: break; } @@ -259,7 +259,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, switch (old_state) { case RTRS_CLT_CLOSING: changed = true; - fallthrough; + break; default: break; } @@ -268,7 +268,7 @@ static bool __rtrs_clt_change_state(struct rtrs_clt_sess *sess, switch (old_state) { case RTRS_CLT_CLOSED: changed = true; - fallthrough; + break; default: break; } diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index b61a18e57aeb..24e53b39a79c 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -78,7 +78,7 @@ static bool __rtrs_srv_change_state(struct rtrs_srv_sess *sess, switch (old_state) { case RTRS_SRV_CONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -88,7 +88,7 @@ static bool __rtrs_srv_change_state(struct rtrs_srv_sess *sess, case RTRS_SRV_CONNECTING: case RTRS_SRV_CONNECTED: changed = true; - fallthrough; + break; default: break; } @@ -97,7 +97,7 @@ static bool __rtrs_srv_change_state(struct rtrs_srv_sess *sess, switch (old_state) { case RTRS_SRV_CLOSING: changed = true; - fallthrough; + break; default: break; } diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index c192544e874b..743db1abec40 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3777,7 +3777,7 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) switch (FIELD_GET(IDR0_TTF, reg)) { case IDR0_TTF_AARCH32_64: smmu->ias = 40; - fallthrough; + break; case IDR0_TTF_AARCH64: break; default: diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c index e46036374227..10ff0a5c225a 100644 --- a/drivers/irqchip/irq-vic.c +++ b/drivers/irqchip/irq-vic.c @@ -453,10 +453,10 @@ static void __init __vic_init(void __iomem *base, int parent_irq, int irq_start, case AMBA_VENDOR_ST: vic_init_st(base, irq_start, vic_sources, node); return; + case AMBA_VENDOR_ARM: + break; default: printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n"); - fallthrough; - case AMBA_VENDOR_ARM: break; } diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 3dedd9cc4fb6..dc71573d5b09 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1021,7 +1021,7 @@ static void clone_endio(struct bio *bio) switch (r) { case DM_ENDIO_REQUEUE: error = BLK_STS_DM_REQUEUE; - fallthrough; + break; case DM_ENDIO_DONE: break; case DM_ENDIO_INCOMPLETE: diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index 45f982863904..d6592e764a92 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -1519,7 +1519,7 @@ static int SetDeviceTypeId(struct drxd_state *state) break; case 6: state->diversity = 1; - fallthrough; + break; case 5: case 8: break; diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index 637687d761f2..855d3aba711a 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -3010,7 +3010,7 @@ static int ov5640_probe(struct i2c_client *client) switch (rotation) { case 180: sensor->upside_down = true; - fallthrough; + break; case 0: break; default: diff --git a/drivers/media/i2c/ov6650.c b/drivers/media/i2c/ov6650.c index d73f9f540932..fde56572dce8 100644 --- a/drivers/media/i2c/ov6650.c +++ b/drivers/media/i2c/ov6650.c @@ -685,17 +685,16 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd, switch (mf->code) { case MEDIA_BUS_FMT_Y10_1X10: mf->code = MEDIA_BUS_FMT_Y8_1X8; - fallthrough; + break; case MEDIA_BUS_FMT_Y8_1X8: case MEDIA_BUS_FMT_YVYU8_2X8: case MEDIA_BUS_FMT_YUYV8_2X8: case MEDIA_BUS_FMT_VYUY8_2X8: case MEDIA_BUS_FMT_UYVY8_2X8: + case MEDIA_BUS_FMT_SBGGR8_1X8: break; default: mf->code = MEDIA_BUS_FMT_SBGGR8_1X8; - fallthrough; - case MEDIA_BUS_FMT_SBGGR8_1X8: break; } diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 6fc0680a93d0..8bfba407b8f1 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2795,7 +2795,7 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev) case 180: hwcfg->module_board_orient = SMIAPP_MODULE_BOARD_ORIENT_180; - fallthrough; + break; case 0: break; default: diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 7d9401219a3a..df174089e74d 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -293,7 +293,7 @@ static void tvp5150_selmux(struct v4l2_subdev *sd) switch (decoder->input) { case TVP5150_COMPOSITE1: input |= 2; - fallthrough; + break; case TVP5150_COMPOSITE0: break; case TVP5150_SVIDEO: diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 92fe051c672f..426c9e0152d8 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -1336,7 +1336,7 @@ static void dvb_input_detach(struct ddb_input *input) fallthrough; case 0x10: dvb_dmx_release(&dvb->demux); - fallthrough; + break; case 0x01: break; } diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c index e747548ab286..cbef274d4f95 100644 --- a/drivers/media/usb/cpia2/cpia2_core.c +++ b/drivers/media/usb/cpia2/cpia2_core.c @@ -1751,7 +1751,7 @@ int cpia2_set_fps(struct camera_data *cam, int framerate) CPIA2_VP_SENSOR_FLAGS_500) { return -EINVAL; } - fallthrough; + break; case CPIA2_VP_FRAMERATE_15: case CPIA2_VP_FRAMERATE_12_5: case CPIA2_VP_FRAMERATE_7_5: diff --git a/drivers/mfd/iqs62x.c b/drivers/mfd/iqs62x.c index 761b4ef3a381..5671482ec8fe 100644 --- a/drivers/mfd/iqs62x.c +++ b/drivers/mfd/iqs62x.c @@ -490,8 +490,7 @@ static irqreturn_t iqs62x_irq(int irq, void *context) case IQS62X_EVENT_HYST: event_map[i] <<= iqs62x->dev_desc->hyst_shift; - - fallthrough; + break; case IQS62X_EVENT_WHEEL: case IQS62X_EVENT_HALL: diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 444bd3a0a922..8324312e4f42 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -2435,7 +2435,7 @@ static void atmci_get_cap(struct atmel_mci *host) case 0x100: host->caps.has_bad_data_ordering = 0; host->caps.need_reset_after_xfer = 0; - fallthrough; + break; case 0x0: break; default: diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c index f5a53aac3c5f..b07934247297 100644 --- a/drivers/mtd/nand/raw/nandsim.c +++ b/drivers/mtd/nand/raw/nandsim.c @@ -2286,7 +2286,7 @@ static int __init ns_init_module(void) fallthrough; case 1: chip->bbt_options |= NAND_BBT_USE_FLASH; - fallthrough; + break; case 0: break; default: diff --git a/drivers/net/ethernet/intel/e1000e/phy.c b/drivers/net/ethernet/intel/e1000e/phy.c index e11c877595fb..9fec7cc52710 100644 --- a/drivers/net/ethernet/intel/e1000e/phy.c +++ b/drivers/net/ethernet/intel/e1000e/phy.c @@ -607,7 +607,7 @@ static s32 e1000_set_master_slave_mode(struct e1000_hw *hw) break; case e1000_ms_auto: phy_data &= ~CTL1000_ENABLE_MASTER; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c index c0780c3624c8..1c601d7464dd 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c @@ -1329,7 +1329,7 @@ static u8 fm10k_iov_supported_xcast_mode_pf(struct fm10k_vf_info *vf_info, case FM10K_XCAST_MODE_NONE: if (vf_flags & FM10K_VF_FLAG_NONE_CAPABLE) return FM10K_XCAST_MODE_NONE; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq.c b/drivers/net/ethernet/intel/i40e/i40e_adminq.c index c897a2863e4f..857b699f02c9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq.c +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq.c @@ -541,7 +541,7 @@ static void i40e_set_hw_flags(struct i40e_hw *hw) (aq->api_maj_ver == 1 && aq->api_min_ver >= I40E_MINOR_VER_GET_LINK_INFO_X722)) hw->flags |= I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 91ab824926b9..ef4f3dbc7b7e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1690,7 +1690,7 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi, case I40E_RX_PTYPE_INNER_PROT_UDP: case I40E_RX_PTYPE_INNER_PROT_SCTP: skb->ip_summed = CHECKSUM_UNNECESSARY; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/iavf/iavf_txrx.c b/drivers/net/ethernet/intel/iavf/iavf_txrx.c index 256fa07d54d5..c2c1ef255008 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_txrx.c +++ b/drivers/net/ethernet/intel/iavf/iavf_txrx.c @@ -1007,7 +1007,7 @@ static inline void iavf_rx_checksum(struct iavf_vsi *vsi, case IAVF_RX_PTYPE_INNER_PROT_UDP: case IAVF_RX_PTYPE_INNER_PROT_SCTP: skb->ip_summed = CHECKSUM_UNNECESSARY; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c index 8c8eb82e6272..f8f7ffbc45f0 100644 --- a/drivers/net/ethernet/intel/igb/e1000_phy.c +++ b/drivers/net/ethernet/intel/igb/e1000_phy.c @@ -2621,7 +2621,7 @@ static s32 igb_set_master_slave_mode(struct e1000_hw *hw) break; case e1000_ms_auto: phy_data &= ~CR_1000T_MS_ENABLE; - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c index 8d3798a32f0e..1549f0342384 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c @@ -1589,7 +1589,7 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw, case 0x0000: /* Mask Flex Bytes */ fdirm |= IXGBE_FDIRM_FLEX; - fallthrough; + break; case 0xFFFF: break; default: diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 0b675c34ce49..17e0fe4d380e 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -5901,7 +5901,7 @@ void ixgbe_disable_tx(struct ixgbe_adapter *adapter) IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, (IXGBE_READ_REG(hw, IXGBE_DMATXCTL) & ~IXGBE_DMATXCTL_TE)); - fallthrough; + break; default: break; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 988db46bff0e..45b18708f5ed 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -1141,7 +1141,7 @@ static int ixgbe_update_vf_xcast_mode(struct ixgbe_adapter *adapter, /* promisc introduced in 1.3 version */ if (xcast_mode == IXGBEVF_XCAST_MODE_PROMISC) return -EOPNOTSUPP; - fallthrough; + break; case ixgbe_mbox_api_13: case ixgbe_mbox_api_14: break; diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c index bfe6dfcec4ab..7f14665b6bdf 100644 --- a/drivers/net/ethernet/intel/ixgbevf/vf.c +++ b/drivers/net/ethernet/intel/ixgbevf/vf.c @@ -540,7 +540,7 @@ static s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) /* promisc introduced in 1.3 version */ if (xcast_mode == IXGBEVF_XCAST_MODE_PROMISC) return -EOPNOTSUPP; - fallthrough; + break; case ixgbe_mbox_api_14: case ixgbe_mbox_api_13: break; diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c index 252fe06f58aa..1d5b87079104 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c @@ -345,7 +345,7 @@ static int matching_bar(struct nfp_bar *bar, u32 tgt, u32 act, u32 tok, baract = NFP_CPP_ACTION_RW; if (act == 0) act = NFP_CPP_ACTION_RW; - fallthrough; + break; case NFP_PCIE_BAR_PCIE2CPP_MapType_FIXED: break; default: diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index cd882c453394..1bffe5cb88f4 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -3546,7 +3546,7 @@ qed_mcp_resc_allocation_msg(struct qed_hwfn *p_hwfn, switch (p_in_params->cmd) { case DRV_MSG_SET_RESOURCE_VALUE_MSG: mfw_resc_info.size = p_in_params->resc_max_val; - fallthrough; + break; case DRV_MSG_GET_RESOURCE_ALLOC_MSG: break; default: diff --git a/drivers/net/ethernet/sfc/falcon/farch.c b/drivers/net/ethernet/sfc/falcon/farch.c index fa1ade856b10..14f42c94809d 100644 --- a/drivers/net/ethernet/sfc/falcon/farch.c +++ b/drivers/net/ethernet/sfc/falcon/farch.c @@ -1052,7 +1052,7 @@ ef4_farch_handle_rx_event(struct ef4_channel *channel, const ef4_qword_t *event) fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_UDP: flags |= EF4_RX_PKT_CSUMMED; - fallthrough; + break; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_OTHER: case FSE_AZ_RX_EV_HDR_TYPE_OTHER: break; diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c index e004524e14a8..cea0eb822473 100644 --- a/drivers/net/ethernet/sfc/farch.c +++ b/drivers/net/ethernet/sfc/farch.c @@ -1038,7 +1038,7 @@ efx_farch_handle_rx_event(struct efx_channel *channel, const efx_qword_t *event) fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_UDP: flags |= EFX_RX_PKT_CSUMMED; - fallthrough; + break; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_OTHER: case FSE_AZ_RX_EV_HDR_TYPE_OTHER: break; diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c index 307f0ac1287b..95aeffe7482b 100644 --- a/drivers/net/phy/adin.c +++ b/drivers/net/phy/adin.c @@ -366,10 +366,9 @@ static int adin_set_edpd(struct phy_device *phydev, u16 tx_interval) switch (tx_interval) { case 1000: /* 1 second */ - fallthrough; case ETHTOOL_PHY_EDPD_DFLT_TX_MSECS: val |= ADIN1300_NRG_PD_TX_EN; - fallthrough; + break; case ETHTOOL_PHY_EDPD_NO_TX: break; default: diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index e92cb51a2c77..9adb26ee4a86 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -627,10 +627,10 @@ static void write_bulk_callback(struct urb *urb) case -ESHUTDOWN: netif_dbg(pegasus, ifdown, net, "tx unlink, %d\n", status); return; + case 0: + break; default: netif_info(pegasus, tx_err, net, "TX status %d\n", status); - fallthrough; - case 0: break; } diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 2b2a841cd938..56edd8c9819e 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -110,7 +110,7 @@ int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf) if (!usb_endpoint_dir_in(&e->desc)) continue; intr = 1; - fallthrough; + break; case USB_ENDPOINT_XFER_BULK: break; default: diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 1fbc2c19848f..f5ea317f2a67 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -1178,7 +1178,7 @@ ath5k_cal_data_offset_2413(struct ath5k_eeprom_info *ee, int mode) offset += ath5k_pdgains_size_2413(ee, AR5K_EEPROM_MODE_11A) + AR5K_EEPROM_N_5GHZ_CHAN / 2; - fallthrough; + break; case AR5K_EEPROM_MODE_11A: break; default: diff --git a/drivers/net/wireless/mediatek/mt7601u/dma.c b/drivers/net/wireless/mediatek/mt7601u/dma.c index 09f931d4598c..778be26d329f 100644 --- a/drivers/net/wireless/mediatek/mt7601u/dma.c +++ b/drivers/net/wireless/mediatek/mt7601u/dma.c @@ -193,11 +193,11 @@ static void mt7601u_complete_rx(struct urb *urb) case -ESHUTDOWN: case -ENOENT: return; + case 0: + break; default: dev_err_ratelimited(dev->dev, "rx urb failed: %d\n", urb->status); - fallthrough; - case 0: break; } @@ -238,11 +238,11 @@ static void mt7601u_complete_tx(struct urb *urb) case -ESHUTDOWN: case -ENOENT: return; + case 0: + break; default: dev_err_ratelimited(dev->dev, "tx urb failed: %d\n", urb->status); - fallthrough; - case 0: break; } diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ea1fa41fbba8..aea9f978861e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -365,7 +365,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_RESETTING: case NVME_CTRL_CONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -375,7 +375,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_NEW: case NVME_CTRL_LIVE: changed = true; - fallthrough; + break; default: break; } @@ -385,7 +385,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_NEW: case NVME_CTRL_RESETTING: changed = true; - fallthrough; + break; default: break; } @@ -396,7 +396,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_RESETTING: case NVME_CTRL_CONNECTING: changed = true; - fallthrough; + break; default: break; } @@ -406,7 +406,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_DELETING: case NVME_CTRL_DEAD: changed = true; - fallthrough; + break; default: break; } @@ -415,7 +415,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, switch (old_state) { case NVME_CTRL_DELETING: changed = true; - fallthrough; + break; default: break; } diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index a7c7c7cd2326..d5eec00aaf97 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -258,7 +258,7 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt, fallthrough; case 33: ++v; - fallthrough; + break; case 0: break; default: @@ -273,7 +273,7 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt, case 33: case 50: ++p; - fallthrough; + break; case 0: break; default: diff --git a/drivers/power/supply/abx500_chargalg.c b/drivers/power/supply/abx500_chargalg.c index 175c4f3d7955..b847a1570ab0 100644 --- a/drivers/power/supply/abx500_chargalg.c +++ b/drivers/power/supply/abx500_chargalg.c @@ -1419,7 +1419,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) abx500_chargalg_stop_charging(di); di->charge_status = POWER_SUPPLY_STATUS_DISCHARGING; abx500_chargalg_state_to(di, STATE_HANDHELD); - fallthrough; + break; case STATE_HANDHELD: break; diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c index 07992821e252..ac7871a7684b 100644 --- a/drivers/power/supply/charger-manager.c +++ b/drivers/power/supply/charger-manager.c @@ -585,7 +585,7 @@ static int cm_get_target_status(struct charger_manager *cm) case POWER_SUPPLY_STATUS_FULL: if (is_full_charged(cm)) return POWER_SUPPLY_STATUS_FULL; - fallthrough; + break; default: break; } diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index f8b99cb72959..65bb87cc8380 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -353,7 +353,7 @@ static int pcf85063_load_capacitance(struct pcf85063 *pcf85063, default: dev_warn(&pcf85063->rtc->dev, "Unknown quartz-load-femtofarads value: %d. Assuming 7000", load); - fallthrough; + break; case 7000: break; case 12500: diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 140186fe1d1e..2741a07df692 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -2105,7 +2105,7 @@ static void zfcp_fsf_open_lun_handler(struct zfcp_fsf_req *req) case FSF_PORT_HANDLE_NOT_VALID: zfcp_erp_adapter_reopen(adapter, 0, "fsouh_1"); - fallthrough; + break; case FSF_LUN_ALREADY_OPEN: break; case FSF_PORT_BOXED: diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index 1c617c0d5899..e8fa68d96cde 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -8175,7 +8175,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if ((scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB in qinfifo\n"); ahd_done_with_status(ahd, scb, status); - fallthrough; + break; case SEARCH_REMOVE: break; case SEARCH_PRINT: @@ -8295,7 +8295,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, } case SEARCH_PRINT: printk(" 0x%x", SCB_GET_TAG(scb)); - fallthrough; + break; case SEARCH_COUNT: break; } diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 0eb6e206a2b4..fdd0f34fcb17 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -490,7 +490,7 @@ int asd_abort_task(struct sas_task *task) switch (tcs.dl_opcode) { default: res = asd_clear_nexus(task); - fallthrough; + break; case TC_NO_ERROR: break; /* The task hasn't been sent to the device xor diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index e158cd77d387..253a4a41ebc9 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9339,7 +9339,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number, */ if (piocb->iocb_cmpl) piocb->iocb_cmpl = NULL; - fallthrough; + break; case CMD_CREATE_XRI_CR: case CMD_CLOSE_XRI_CN: case CMD_CLOSE_XRI_CX: diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 9d0229656681..f2be6feea226 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -2937,7 +2937,7 @@ static int pqi_process_io_intr(struct pqi_ctrl_info *ctrl_info, struct pqi_queue case PQI_RESPONSE_IU_AIO_PATH_IO_SUCCESS: if (io_request->scmd) io_request->scmd->result = 0; - fallthrough; + break; case PQI_RESPONSE_IU_GENERAL_MANAGEMENT: break; case PQI_RESPONSE_IU_VENDOR_GENERAL: diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 3b3a53c6a0de..1216396284f9 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -880,7 +880,7 @@ static void get_sectorsize(struct scsi_cd *cd) fallthrough; case 2048: cd->capacity *= 4; - fallthrough; + break; case 512: break; default: diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 319e5ceb6130..de3fbdcfa7f8 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -514,7 +514,7 @@ static void receive_kbd_ms_chars(struct uart_sunsu_port *up, int is_break) switch (ret) { case 2: sunsu_change_mouse_baud(up); - fallthrough; + break; case 1: break; diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 001e19d7c17d..a1f5c73be291 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -306,7 +306,7 @@ static void sunzilog_kbdms_receive_chars(struct uart_sunzilog_port *up, switch (ret) { case 2: sunzilog_change_mouse_baud(up); - fallthrough; + break; case 1: break; diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c index 2ea76a09e07f..c7ca691f1d2b 100644 --- a/drivers/tty/vt/vt_ioctl.c +++ b/drivers/tty/vt/vt_ioctl.c @@ -255,7 +255,7 @@ static int vt_kdsetmode(struct vc_data *vc, unsigned long mode) case KD_TEXT0: case KD_TEXT1: mode = KD_TEXT; - fallthrough; + break; case KD_TEXT: break; default: diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 2eb34c8b4065..85f04dca7ae9 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -646,7 +646,7 @@ static int dwc3_phy_setup(struct dwc3 *dwc) if (!(reg & DWC3_GUSB2PHYCFG_ULPI_UTMI)) break; } - fallthrough; + break; case DWC3_GHWPARAMS3_HSPHY_IFC_ULPI: default: break; diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 1b430b36d0a6..261ec2dd52c6 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1717,7 +1717,7 @@ gadgetfs_suspend (struct usb_gadget *gadget) case STATE_DEV_UNCONNECTED: next_event (dev, GADGETFS_SUSPEND); ep0_readable (dev); - fallthrough; + break; default: break; } diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index 10324a7334fe..a5a754ba6bc9 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -2340,12 +2340,12 @@ static int pxa25x_udc_probe(struct platform_device *pdev) case PXA250_A0: case PXA250_A1: /* A0/A1 "not released"; ep 13, 15 unusable */ - fallthrough; + break; case PXA250_B2: case PXA210_B2: case PXA250_B1: case PXA210_B1: case PXA250_B0: case PXA210_B0: /* OUT-DMA is broken ... */ - fallthrough; + break; case PXA250_C0: case PXA210_C0: break; #elif defined(CONFIG_ARCH_IXP4XX) diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index dd37e77dae00..9ea59b99535e 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -1051,7 +1051,7 @@ int ohci_restart(struct ohci_hcd *ohci) ed->ed_next = ohci->ed_rm_list; ed->ed_prev = NULL; ohci->ed_rm_list = ed; - fallthrough; + break; case ED_UNLINK: break; default: diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c index dd74ab7a2f9c..30c168bccf70 100644 --- a/drivers/usb/isp1760/isp1760-hcd.c +++ b/drivers/usb/isp1760/isp1760-hcd.c @@ -792,7 +792,7 @@ static void collect_qtds(struct usb_hcd *hcd, struct isp1760_qh *qh, case OUT_PID: qtd->urb->actual_length += qtd->actual_length; - fallthrough; + break; case SETUP_PID: break; } diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index edb5b63d7063..a066aec2b4c1 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -975,7 +975,7 @@ static int cppi_channel_program(struct dma_channel *ch, musb_dbg(musb, "%cX DMA%d not allocated!", cppi_ch->transmit ? 'T' : 'R', cppi_ch->index); - fallthrough; + break; case MUSB_DMA_STATUS_FREE: break; } diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c index f34c9437a182..d5c3b548aa51 100644 --- a/drivers/usb/phy/phy-fsl-usb.c +++ b/drivers/usb/phy/phy-fsl-usb.c @@ -914,7 +914,7 @@ int usb_otg_start(struct platform_device *pdev) fallthrough; case FSL_USB2_PHY_UTMI: temp |= PORTSC_PTS_UTMI; - fallthrough; + break; default: break; } diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c index 265865610edc..aae5ca0b89c9 100644 --- a/drivers/video/fbdev/stifb.c +++ b/drivers/video/fbdev/stifb.c @@ -1157,7 +1157,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) dev_name); goto out_err0; } - fallthrough; + break; case S9000_ID_ARTIST: case S9000_ID_HCRX: case S9000_ID_TIMBER: diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c index 3b1239b7e90d..6be481a98097 100644 --- a/fs/afs/yfsclient.c +++ b/fs/afs/yfsclient.c @@ -461,7 +461,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) req->file_size = vp->scb.status.size; call->unmarshall++; - fallthrough; + break; case 5: break; @@ -1363,7 +1363,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) _debug("motd '%s'", p); call->unmarshall++; - fallthrough; + break; case 8: break; @@ -1727,7 +1727,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) xdr_decode_YFSVolSync(&bp, &op->volsync); call->unmarshall++; - fallthrough; + break; case 6: break; @@ -1886,7 +1886,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) xdr_decode_YFSVolSync(&bp, &op->volsync); call->unmarshall++; - fallthrough; + break; case 6: break; diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index d72e4a12bb69..67c3005fb88d 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1740,7 +1740,7 @@ static int ceph_d_revalidate(struct dentry *dentry, unsigned int flags) case -ENOENT: if (d_really_is_negative(dentry)) valid = 1; - fallthrough; + break; default: break; } diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 6e95c85fe395..4bf60dcf13e1 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -9444,7 +9444,7 @@ static void nfs4_layoutreturn_done(struct rpc_task *task, void *calldata) fallthrough; default: task->tk_status = 0; - fallthrough; + break; case 0: break; case -NFS4ERR_DELAY: diff --git a/fs/nfs_common/nfsacl.c b/fs/nfs_common/nfsacl.c index d056ad2fdefd..009c1e434aa5 100644 --- a/fs/nfs_common/nfsacl.c +++ b/fs/nfs_common/nfsacl.c @@ -237,7 +237,7 @@ posix_acl_from_nfsacl(struct posix_acl *acl) break; case ACL_MASK: mask = pa; - fallthrough; + break; case ACL_OTHER: break; } diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 86fdebb5ffd8..c88c7a7d77fb 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -5334,7 +5334,7 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, off_reg == dst_reg ? dst : src); return -EACCES; } - fallthrough; + break; default: break; } diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index da3cd60e4b78..c6c8699f466c 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1233,7 +1233,7 @@ static void __free_domain_allocs(struct s_data *d, enum s_alloc what, fallthrough; case sa_sd_storage: __sdt_free(cpu_map); - fallthrough; + break; case sa_none: break; } diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 78a678eeb140..52df27e45843 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -1273,7 +1273,7 @@ static int parse_pred(const char *str, void *data, switch (op) { case OP_NE: pred->not = 1; - fallthrough; + break; case OP_GLOB: case OP_EQ: break; diff --git a/net/dccp/output.c b/net/dccp/output.c index 50e6d5699bb2..5a4dbd7cee32 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -62,7 +62,7 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) switch (dcb->dccpd_type) { case DCCP_PKT_DATA: set_ack = 0; - fallthrough; + break; case DCCP_PKT_DATAACK: case DCCP_PKT_RESET: break; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 825e381e9909..3cf38c0bedf3 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -333,7 +333,7 @@ static int ip_mc_finish_output(struct net *net, struct sock *sk, switch (ret) { case NET_XMIT_CN: do_cn = true; - fallthrough; + break; case NET_XMIT_SUCCESS: break; default: diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 97fb6f776114..4844781699d5 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -8525,7 +8525,7 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data, default: return -EINVAL; } - fallthrough; + break; case NFT_CONTINUE: case NFT_BREAK: case NFT_RETURN: diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 667c44aa5a63..b654b8c65d10 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -1101,7 +1101,7 @@ static void rxrpc_input_implicit_end_call(struct rxrpc_sock *rx, switch (READ_ONCE(call->state)) { case RXRPC_CALL_SERVER_AWAIT_ACK: rxrpc_call_completed(call); - fallthrough; + break; case RXRPC_CALL_COMPLETE: break; default: @@ -1265,7 +1265,7 @@ int rxrpc_input_packet(struct sock *udp_sk, struct sk_buff *skb) case RXRPC_PACKET_TYPE_ACKALL: if (sp->hdr.callNumber == 0) goto bad_message; - fallthrough; + break; case RXRPC_PACKET_TYPE_ABORT: break; diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 3fd06a27105d..f8ce1b3925a9 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -1030,7 +1030,7 @@ static void sctp_outq_flush_data(struct sctp_flush_ctx *ctx, if (!ctx->packet || !ctx->packet->has_cookie_echo) return; - fallthrough; + break; case SCTP_STATE_ESTABLISHED: case SCTP_STATE_SHUTDOWN_PENDING: case SCTP_STATE_SHUTDOWN_RECEIVED: diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index 8d663e8d64c4..b35193eb9057 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -457,7 +457,7 @@ static int ak4613_set_bias_level(struct snd_soc_component *component, fallthrough; case SND_SOC_BIAS_STANDBY: mgmt1 |= PMVR; - fallthrough; + break; case SND_SOC_BIAS_OFF: default: break; diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c index 298689a07168..734cf7809b7e 100644 --- a/sound/soc/codecs/jz4770.c +++ b/sound/soc/codecs/jz4770.c @@ -202,7 +202,7 @@ static int jz4770_codec_set_bias_level(struct snd_soc_component *codec, REG_CR_VIC_SB_SLEEP, REG_CR_VIC_SB_SLEEP); regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC, REG_CR_VIC_SB, REG_CR_VIC_SB); - fallthrough; + break; default: break; }