From patchwork Wed Feb 3 07:39:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 375736 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=-16.8 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=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 262B8C433E0 for ; Wed, 3 Feb 2021 07:41:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD56664E3E for ; Wed, 3 Feb 2021 07:41:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231670AbhBCHk6 (ORCPT ); Wed, 3 Feb 2021 02:40:58 -0500 Received: from out30-57.freemail.mail.aliyun.com ([115.124.30.57]:43644 "EHLO out30-57.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231560AbhBCHkz (ORCPT ); Wed, 3 Feb 2021 02:40:55 -0500 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R121e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=alimailimapcm10staff010182156082; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=7; SR=0; TI=SMTPD_---0UNkU.sP_1612337991; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UNkU.sP_1612337991) by smtp.aliyun-inc.com(127.0.0.1); Wed, 03 Feb 2021 15:40:00 +0800 From: Jiapeng Chong To: alim.akhtar@samsung.com Cc: avri.altman@wdc.com, jejb@linux.ibm.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] scsi: ufs: convert sysfs sprintf/snprintf family to sysfs_emit Date: Wed, 3 Feb 2021 15:39:50 +0800 Message-Id: <1612337990-88873-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fix the following coccicheck warning: ./drivers/scsi/ufs/ufshcd.c:1838:8-16: WARNING: use scnprintf or sprintf. ./drivers/scsi/ufs/ufshcd.c:1815:8-16: WARNING: use scnprintf or sprintf. ./drivers/scsi/ufs/ufshcd.c:1525:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Reviewed-by: Avri Altman --- drivers/scsi/ufs/ufshcd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index fb32d12..292cb63 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1522,7 +1522,7 @@ static ssize_t ufshcd_clkscale_enable_show(struct device *dev, { struct ufs_hba *hba = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_scaling.is_allowed); + return sysfs_emit(buf, "%d\n", hba->clk_scaling.is_allowed); } static ssize_t ufshcd_clkscale_enable_store(struct device *dev, @@ -1812,7 +1812,7 @@ static ssize_t ufshcd_clkgate_delay_show(struct device *dev, { struct ufs_hba *hba = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%lu\n", hba->clk_gating.delay_ms); + return sysfs_emit(buf, "%lu\n", hba->clk_gating.delay_ms); } static ssize_t ufshcd_clkgate_delay_store(struct device *dev, @@ -1835,7 +1835,7 @@ static ssize_t ufshcd_clkgate_enable_show(struct device *dev, { struct ufs_hba *hba = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_gating.is_enabled); + return sysfs_emit(buf, "%d\n", hba->clk_gating.is_enabled); } static ssize_t ufshcd_clkgate_enable_store(struct device *dev,