From patchwork Mon Feb 22 07:34:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 386037 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT 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 D909EC433DB for ; Mon, 22 Feb 2021 07:35:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9751464E4B for ; Mon, 22 Feb 2021 07:35:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230041AbhBVHfM (ORCPT ); Mon, 22 Feb 2021 02:35:12 -0500 Received: from out30-132.freemail.mail.aliyun.com ([115.124.30.132]:53089 "EHLO out30-132.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbhBVHfM (ORCPT ); Mon, 22 Feb 2021 02:35:12 -0500 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R791e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e01424; MF=yang.lee@linux.alibaba.com; NM=1; PH=DS; RN=8; SR=0; TI=SMTPD_---0UPCfR2._1613979267; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0UPCfR2._1613979267) by smtp.aliyun-inc.com(127.0.0.1); Mon, 22 Feb 2021 15:34:28 +0800 From: Yang Li To: skashyap@marvell.com Cc: jhasan@marvell.com, GR-QLogic-Storage-Upstream@marvell.com, jejb@linux.ibm.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH] scsi: qedf: Switch to using the new API kobj_to_dev() Date: Mon, 22 Feb 2021 15:34:26 +0800 Message-Id: <1613979266-13667-1-git-send-email-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org fixed the following coccicheck: ./drivers/scsi/qedf/qedf_attr.c:105:26-27: WARNING opportunity for kobj_to_dev() ./drivers/scsi/qedf/qedf_attr.c:134:24-25: WARNING opportunity for kobj_to_dev() Reported-by: Abaci Robot Signed-off-by: Yang Li --- drivers/scsi/qedf/qedf_attr.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/qedf/qedf_attr.c b/drivers/scsi/qedf/qedf_attr.c index d995f72..33d2281 100644 --- a/drivers/scsi/qedf/qedf_attr.c +++ b/drivers/scsi/qedf/qedf_attr.c @@ -101,8 +101,7 @@ void qedf_capture_grc_dump(struct qedf_ctx *qedf) size_t count) { ssize_t ret = 0; - struct fc_lport *lport = shost_priv(dev_to_shost(container_of(kobj, - struct device, kobj))); + struct fc_lport *lport = shost_priv(dev_to_shost(kobj_to_dev(kobj))); struct qedf_ctx *qedf = lport_priv(lport); if (test_bit(QEDF_GRCDUMP_CAPTURE, &qedf->flags)) { @@ -130,8 +129,7 @@ void qedf_capture_grc_dump(struct qedf_ctx *qedf) return ret; - lport = shost_priv(dev_to_shost(container_of(kobj, - struct device, kobj))); + lport = shost_priv(dev_to_shost(kobj_to_dev(kobj))); qedf = lport_priv(lport); buf[1] = 0;