From patchwork Tue Feb 23 09:25:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 386477 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 1AFFDC433E6 for ; Tue, 23 Feb 2021 09:26:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C457964E4B for ; Tue, 23 Feb 2021 09:26:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232125AbhBWJ02 (ORCPT ); Tue, 23 Feb 2021 04:26:28 -0500 Received: from out4436.biz.mail.alibaba.com ([47.88.44.36]:48340 "EHLO out4436.biz.mail.alibaba.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232315AbhBWJ0K (ORCPT ); Tue, 23 Feb 2021 04:26:10 -0500 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R251e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=alimailimapcm10staff010182156082; MF=yang.lee@linux.alibaba.com; NM=1; PH=DS; RN=4; SR=0; TI=SMTPD_---0UPLS4BZ_1614072309; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0UPLS4BZ_1614072309) by smtp.aliyun-inc.com(127.0.0.1); Tue, 23 Feb 2021 17:25:09 +0800 From: Yang Li To: sre@kernel.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH] power: supply: Switch to using the new API kobj_to_dev() Date: Tue, 23 Feb 2021 17:25:05 +0800 Message-Id: <1614072305-29559-1-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-pm@vger.kernel.org fixed the following coccicheck: ./drivers/power/supply/ds2760_battery.c:201:60-61: WARNING opportunity for kobj_to_dev() Reported-by: Abaci Robot Signed-off-by: Yang Li --- drivers/power/supply/ds2760_battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/ds2760_battery.c b/drivers/power/supply/ds2760_battery.c index 695bb67..5f50da5 100644 --- a/drivers/power/supply/ds2760_battery.c +++ b/drivers/power/supply/ds2760_battery.c @@ -198,7 +198,7 @@ static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); return w1_ds2760_read(dev, buf, off, count); }