From nobody Sun May 10 19:14:27 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1AF2AC433F5 for ; Wed, 27 Apr 2022 09:00:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234488AbiD0JDe (ORCPT ); Wed, 27 Apr 2022 05:03:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231272AbiD0JDc (ORCPT ); Wed, 27 Apr 2022 05:03:32 -0400 Received: from out30-43.freemail.mail.aliyun.com (out30-43.freemail.mail.aliyun.com [115.124.30.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27F4D63BC for ; Wed, 27 Apr 2022 02:00:11 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R101e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04357;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0VBS9g39_1651050003; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VBS9g39_1651050003) by smtp.aliyun-inc.com(127.0.0.1); Wed, 27 Apr 2022 17:00:09 +0800 From: Jiapeng Chong To: stuyoder@gmail.com Cc: laurentiu.tudor@nxp.com, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] bus: fsl-mc: Replace snprintf() with sysfs_emit() Date: Wed, 27 Apr 2022 17:00:02 +0800 Message-Id: <20220427090002.125846-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" coccicheck complains about the use of snprintf() in sysfs show functions. Fix the coccicheck warning: ./drivers/bus/fsl-mc/fsl-mc-bus.c:186:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/bus/fsl-mc/fsl-mc-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bu= s.c index ba01c7f4de92..9a91fd5c888d 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -183,7 +183,7 @@ static ssize_t driver_override_show(struct device *dev, { struct fsl_mc_device *mc_dev =3D to_fsl_mc_device(dev); =20 - return snprintf(buf, PAGE_SIZE, "%s\n", mc_dev->driver_override); + return sysfs_emit(buf, "%s\n", mc_dev->driver_override); } static DEVICE_ATTR_RW(driver_override); =20 --=20 2.20.1.7.g153144c