From patchwork Mon Jul 26 20:19:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bill Wendling X-Patchwork-Id: 486115 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham 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 01DB5C4338F for ; Mon, 26 Jul 2021 20:19:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D7D4160F8F for ; Mon, 26 Jul 2021 20:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232772AbhGZTjE (ORCPT ); Mon, 26 Jul 2021 15:39:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232649AbhGZTjD (ORCPT ); Mon, 26 Jul 2021 15:39:03 -0400 Received: from mail-qv1-xf4a.google.com (mail-qv1-xf4a.google.com [IPv6:2607:f8b0:4864:20::f4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 508D6C061760 for ; Mon, 26 Jul 2021 13:19:31 -0700 (PDT) Received: by mail-qv1-xf4a.google.com with SMTP id bp16-20020a05621407f0b02902cec39ab618so9216662qvb.5 for ; Mon, 26 Jul 2021 13:19:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=Dtq28Xg8/uLolUu+qWIKeO61eazTXjlrFQKAF/MncPI=; b=hz0ZRwZXl5oZHOaXjrQRjl2HnZZcPnSKBtMsJXpFVgVs49kEYZDETQnbXjsHMkKaD2 0q70L1uD6/YSbaMbT94Kh3w5QcOGxS9iZEVgPRXs4T4KIytYvYwytkGvJCPv44cKed+A Jx2e3lGmgKXaVLkoHV/ye5c8QTgzzRl/QnKkoqe36ST0qM2ptLulRN7hL9BTXm0aNSOo sHl5nu+5DiX6Wrr4Jx9Lhyul/5A3lbF+7T7PSan7G/xURtsRYcoh4yP9g+zHzFEqKzPM m/19zx8izWOJXhRgChVehgR+Czxi7wG6owsMcpZbaH9PhB3AM1+VAV8t1r3Szvve8Dmg Iy5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=Dtq28Xg8/uLolUu+qWIKeO61eazTXjlrFQKAF/MncPI=; b=D3jjGVRO7R9ukuoz8JulZVriObjMYWIgfv2rh45OfX4pvqXHqP6SG0Jwa64HRlz1vK /E+dYhFdKiU4wZt9W/eIah/cFRJ70EXchZbNHMi00BDYA0Ex5XXr21QtRWU66+olJ1QY dQqrqLnbY6EShJDrNdBPhCU53PDXdVoQvEEVZ9kUM09H89F9uqE5AUwpQA+M6fnpD3ks i9o2zsFYCSdXCvRluwI9/fBh/yKD2fuAbnQiVuTC7yLG70b5Nag0Qkw5K4WzlyaA8MRt uUsWPOJfIuHpmP/q5caMEkjs2X+fs+iCosFj26MmWdgZ6MktUUCeVZOPO6lOkYYnaC8o S/4A== X-Gm-Message-State: AOAM531LvVd8/5fRJOA2jY6koi8ENfGiaHYO4udxfK36ak23XAzTzdvv Wh9LpIraFZhqu7YLk9oFfcxvELDA X-Google-Smtp-Source: ABdhPJyWjm8hvRlnL19m07zY5k1mL8W4fLKVX43wTTv/q2nEIW5TXdtGEIi490bOn5d3qy09VnkgMF6pBw== X-Received: from fawn.svl.corp.google.com ([2620:15c:2cd:202:ccf7:db54:b9d7:814f]) (user=morbo job=sendgmr) by 2002:a05:6214:1747:: with SMTP id dc7mr15897755qvb.27.1627330770376; Mon, 26 Jul 2021 13:19:30 -0700 (PDT) Date: Mon, 26 Jul 2021 13:19:22 -0700 In-Reply-To: <20210726201924.3202278-1-morbo@google.com> Message-Id: <20210726201924.3202278-2-morbo@google.com> Mime-Version: 1.0 References: <20210714091747.2814370-1-morbo@google.com> <20210726201924.3202278-1-morbo@google.com> X-Mailer: git-send-email 2.32.0.432.gabb21c7263-goog Subject: [PATCH v2 1/3] base: mark 'no_warn' as unused From: Bill Wendling To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, clang-built-linux@googlegroups.com, Nathan Chancellor , Nick Desaulniers , Ariel Elior , Sudarsana Kalluru , GR-everest-linux-l2@marvell.com, "David S . Miller" , Nilesh Javali , GR-QLogic-Storage-Upstream@marvell.com, "James E . J . Bottomley" , "Martin K . Petersen" Cc: Bill Wendling Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fix the following build warning: drivers/base/module.c:36:6: error: variable 'no_warn' set but not used [-Werror,-Wunused-but-set-variable] int no_warn; This variable is used to remove another warning, but causes a warning itself. Mark it as 'unused' to avoid that. Signed-off-by: Bill Wendling --- drivers/base/module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/module.c b/drivers/base/module.c index 46ad4d636731..10494336d601 100644 --- a/drivers/base/module.c +++ b/drivers/base/module.c @@ -33,7 +33,7 @@ static void module_create_drivers_dir(struct module_kobject *mk) void module_add_driver(struct module *mod, struct device_driver *drv) { char *driver_name; - int no_warn; + int __maybe_unused no_warn; struct module_kobject *mk = NULL; if (!drv) From patchwork Mon Jul 26 20:19:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bill Wendling X-Patchwork-Id: 487195 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham 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 1BA11C4338F for ; Mon, 26 Jul 2021 20:19:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 060B560F9B for ; Mon, 26 Jul 2021 20:19:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232682AbhGZTjH (ORCPT ); Mon, 26 Jul 2021 15:39:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232921AbhGZTjF (ORCPT ); Mon, 26 Jul 2021 15:39:05 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEBD1C061765 for ; Mon, 26 Jul 2021 13:19:33 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id p71-20020a25424a0000b029056092741626so15385723yba.19 for ; Mon, 26 Jul 2021 13:19:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=VfDxoCReDm+XfUOmdfI9bwSV32koHBs4WIv0MpubLz8=; b=KJHhZGIp4jKvBjwR8O5xZinTKKgnfulQvUjEgb+F8mv9/+TkC4BS8c3I7LTiIUplYI jKJ84XNavPSxt+ubLiJ7rIDR0uyoFhe5VK7uUfSYKUv8+lEzz3ztai0iCfzEjsyrc4Gu CiQHkVOix5C1w6WigMb2jk2qYNeNWcujzxhnMQ7B5RzMXuyPjMtDG+N1i+AkJdDhZ9Bv WNO2pHOHRuoROieddUvjkx79vK0QNp+ilZwkCe/PdT8+4S3jigZ9lkt8YNDhvf5pHrS0 KaysMxSZlBn2h2XX92Y0cgyMh+zpH7OBGX2ANVuzEZRvbNTqKagru6PKoeZpxXyfjWc8 /wGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=VfDxoCReDm+XfUOmdfI9bwSV32koHBs4WIv0MpubLz8=; b=PaCtUdvlMykE/yXUe3Ejy0PzDIedi236s7Idy1BtoP+Egxk+RC/oEE6Z9UO51F1aVM FctMUZHCr+YYFWvXxNMu7yIBDVu4uf2b4mmOyvv8oXw+xDUzD71Y/bPQWqFQ2WSu0ki1 biBn9GpSk+6v3E/T9J9Drbiyyg2FjYe+XzlUGhUpL02m+qOU2k3gNYn8TGm1S0o1+i7G sPAhEObHCrYjyROGLD3i+lqjTinbM7T1BpoYyRaaIifT4m1uDWdKeANTNEeJtN4FPhG/ vrOv4R72nGEENm4LkJ1ed/EFYwxYJmDfaxI2xeQSCRfCUSafDxRs6bKj71HmKBNYwuVp 3Pnw== X-Gm-Message-State: AOAM532EAa9uX6pu3BUgTwKE3pmpwbjIo0PxiIpMu1u8cZgIlbrncyxO QCeuLQGxx7C3lvUB03jQIwgELMsW X-Google-Smtp-Source: ABdhPJx9RgyvReiw/itct0/6JahGn7Hxif/512W9GnqlhzG71X1cOjsqKVl/nn9ymlpKHxYahaaVw+vQyA== X-Received: from fawn.svl.corp.google.com ([2620:15c:2cd:202:ccf7:db54:b9d7:814f]) (user=morbo job=sendgmr) by 2002:a25:2593:: with SMTP id l141mr14862499ybl.489.1627330772904; Mon, 26 Jul 2021 13:19:32 -0700 (PDT) Date: Mon, 26 Jul 2021 13:19:23 -0700 In-Reply-To: <20210726201924.3202278-1-morbo@google.com> Message-Id: <20210726201924.3202278-3-morbo@google.com> Mime-Version: 1.0 References: <20210714091747.2814370-1-morbo@google.com> <20210726201924.3202278-1-morbo@google.com> X-Mailer: git-send-email 2.32.0.432.gabb21c7263-goog Subject: [PATCH v2 2/3] bnx2x: remove unused variable 'cur_data_offset' From: Bill Wendling To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, clang-built-linux@googlegroups.com, Nathan Chancellor , Nick Desaulniers , Ariel Elior , Sudarsana Kalluru , GR-everest-linux-l2@marvell.com, "David S . Miller" , Nilesh Javali , GR-QLogic-Storage-Upstream@marvell.com, "James E . J . Bottomley" , "Martin K . Petersen" Cc: Bill Wendling Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fix the clang build warning: drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c:1862:13: error: variable 'cur_data_offset' set but not used [-Werror,-Wunused-but-set-variable] dma_addr_t cur_data_offset; Signed-off-by: Bill Wendling --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index 27943b0446c2..f255fd0b16db 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -1858,7 +1858,6 @@ void bnx2x_iov_adjust_stats_req(struct bnx2x *bp) { int i; int first_queue_query_index, num_queues_req; - dma_addr_t cur_data_offset; struct stats_query_entry *cur_query_entry; u8 stats_count = 0; bool is_fcoe = false; @@ -1879,10 +1878,6 @@ void bnx2x_iov_adjust_stats_req(struct bnx2x *bp) BNX2X_NUM_ETH_QUEUES(bp), is_fcoe, first_queue_query_index, first_queue_query_index + num_queues_req); - cur_data_offset = bp->fw_stats_data_mapping + - offsetof(struct bnx2x_fw_stats_data, queue_stats) + - num_queues_req * sizeof(struct per_queue_stats); - cur_query_entry = &bp->fw_stats_req-> query[first_queue_query_index + num_queues_req]; @@ -1933,7 +1928,6 @@ void bnx2x_iov_adjust_stats_req(struct bnx2x *bp) cur_query_entry->funcID, j, cur_query_entry->index); cur_query_entry++; - cur_data_offset += sizeof(struct per_queue_stats); stats_count++; /* all stats are coalesced to the leading queue */ From patchwork Mon Jul 26 20:19:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bill Wendling X-Patchwork-Id: 486114 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham 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 9CC46C432BE for ; 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Mon, 26 Jul 2021 13:19:35 -0700 (PDT) Date: Mon, 26 Jul 2021 13:19:24 -0700 In-Reply-To: <20210726201924.3202278-1-morbo@google.com> Message-Id: <20210726201924.3202278-4-morbo@google.com> Mime-Version: 1.0 References: <20210714091747.2814370-1-morbo@google.com> <20210726201924.3202278-1-morbo@google.com> X-Mailer: git-send-email 2.32.0.432.gabb21c7263-goog Subject: [PATCH v2 3/3] scsi: qla2xxx: remove unused variable 'status' From: Bill Wendling To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, clang-built-linux@googlegroups.com, Nathan Chancellor , Nick Desaulniers , Ariel Elior , Sudarsana Kalluru , GR-everest-linux-l2@marvell.com, "David S . Miller" , Nilesh Javali , GR-QLogic-Storage-Upstream@marvell.com, "James E . J . Bottomley" , "Martin K . Petersen" Cc: Bill Wendling Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fix the clang build warning: drivers/scsi/qla2xxx/qla_nx.c:2209:6: error: variable 'status' set but not used [-Werror,-Wunused-but-set-variable] int status = 0; Signed-off-by: Bill Wendling --- drivers/scsi/qla2xxx/qla_nx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 615e44af1ca6..11aad97dfca8 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -2166,7 +2166,6 @@ qla82xx_poll(int irq, void *dev_id) struct qla_hw_data *ha; struct rsp_que *rsp; struct device_reg_82xx __iomem *reg; - int status = 0; uint32_t stat; uint32_t host_int = 0; uint16_t mb[8]; @@ -2195,7 +2194,6 @@ qla82xx_poll(int irq, void *dev_id) case 0x10: case 0x11: qla82xx_mbx_completion(vha, MSW(stat)); - status |= MBX_INTERRUPT; break; case 0x12: mb[0] = MSW(stat);