Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp3206015pxb; Sun, 7 Feb 2021 01:13:33 -0800 (PST) X-Google-Smtp-Source: ABdhPJy//6RQDm1+mKe6oGXQ5d1cg28626wpQ4T9ZEA1WDwgwEWR1u1VZifDeNlMPOzdvBw6JhmN X-Received: by 2002:a17:906:25c4:: with SMTP id n4mr11978658ejb.359.1612689213544; Sun, 07 Feb 2021 01:13:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612689213; cv=none; d=google.com; s=arc-20160816; b=xibDjzkxsZzaH2l5O76/ttQGas3yj2kqyqWbKU77M0U97nZk8UefttCluCf9q44lzR vAG5koJmlQJso9YSl8xgawMLTleBmQ6xNnOYADnFvm0RxA3MXvxbD9NhMVTXg27H25ah 98/wkKjTgeZlYazp6jlFdHj64vzVp9biyvnxpcXOdjFeW9m4wNFSTPY85cIATinw4yCm DMBlRdjtQhVYqnyu0jQY3t3gX+A7BmPXPWOjw8nqN0Wl1VeBgkYtjsQMmCOopW2fe1G+ 9b1936UpdmyZ3520PziUTQOgdmKEi4RCfVALlPtKC3qbcOgU1DdT309I8VBrny4YcnZU 784A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=KYVogNynxR8cOreqYTZ7mj1fqgrXlCdCpHdP2VVsUcU=; b=P4gQX5psg3LHuFTsWv2PlEJ89u/IWv+FjF3X2fEx/UcTozNWelurx6U+xaB1xNnQ6k orK0ZOPrROqKV80dyFg3cybZdPWW92sqBD9LpvBiwYx8dHqUwv6LwQQ7uE2ZkJoJ3VYH Cc9C5+V1W1f5PRbDKg3i0OHRlJyE88CrIp9wffBIwdudC3eCsVF8gtto3+UJbOywTBeX aTteKsPQcA/vkEec8qGzD+/5maYYmRjx7k1LZpXf98pCQ7dOa70csmRI0x+dd46LOKK9 WSu7gQodxJIjcsVoY3xkjpBb/yxDr8NNZFLMP8mVjN92lLqFVkfBu8JNWRl0oj7oHFqk JQyw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c22si8764642ejd.523.2021.02.07.01.13.10; Sun, 07 Feb 2021 01:13:33 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229704AbhBGJLC (ORCPT + 99 others); Sun, 7 Feb 2021 04:11:02 -0500 Received: from out30-44.freemail.mail.aliyun.com ([115.124.30.44]:37563 "EHLO out30-44.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229564AbhBGJKz (ORCPT ); Sun, 7 Feb 2021 04:10:55 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R241e4;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=10;SR=0;TI=SMTPD_---0UO3U.MZ_1612689002; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UO3U.MZ_1612689002) by smtp.aliyun-inc.com(127.0.0.1); Sun, 07 Feb 2021 17:10:09 +0800 From: Jiapeng Chong To: a.hajda@samsung.com Cc: narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit Date: Sun, 7 Feb 2021 17:10:00 +0800 Message-Id: <1612689000-64577-1-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-kernel@vger.kernel.org Fix the following coccicheck warning: drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index fee2795..3cac16d 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -855,7 +855,7 @@ static ssize_t lt9611uxc_firmware_show(struct device *dev, struct device_attribu { struct lt9611uxc *lt9611uxc = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%02x\n", lt9611uxc->fw_version); + return sysfs_emit(buf, "%02x\n", lt9611uxc->fw_version); } static DEVICE_ATTR_RW(lt9611uxc_firmware); -- 1.8.3.1