From mboxrd@z Thu Jan 1 00:00:00 1970 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 D26C3C04FF3 for ; Sat, 22 May 2021 02:42:04 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 792636138C for ; Sat, 22 May 2021 02:42:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 792636138C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=163.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3B2766E8B6; Sat, 22 May 2021 02:42:03 +0000 (UTC) X-Greylist: delayed 1001 seconds by postgrey-1.36 at gabe; Sat, 22 May 2021 02:42:02 UTC Received: from m12-13.163.com (m12-13.163.com [220.181.12.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1DE1D6E8B6 for ; Sat, 22 May 2021 02:42:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=nJfcI ngGMlUeh4q6+oHuKptoGEAVFgUthaduyrLhVCI=; b=jqfEMpPl8UeSs901kJ4mG c10XVjzm2lVZgdw1EGTqMeXA/BngHrsc8jr++mdP/LX6Na7YSwGKn5JMD/ZQU18U OHBrfotVBnvUR/bATVY4qPZ/vMqFgQonVUVm2agld7orMbZhJAdgzL4UjWp6FUom diGgrGc64KtFSmh4T3rjRE= Received: from carlis.localdomain (unknown [120.229.64.135]) by smtp9 (Coremail) with SMTP id DcCowADnZUYBa6hgC+XyBw--.13087S2; Sat, 22 May 2021 10:22:58 +0800 (CST) From: Xuezhi Zhang To: thierry.reding@gmail.com, sam@ravnborg.org, airlied@linux.ie, daniel@ffwll.ch Subject: [PATCH] drm/panel: panel-dsi-cm: convert sysfs snprintf to sysfs_emit Date: Sat, 22 May 2021 02:22:45 +0000 Message-Id: <20210522022245.37151-1-llyz108@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: DcCowADnZUYBa6hgC+XyBw--.13087S2 X-Coremail-Antispam: 1Uf129KBjvJXoWrZrW3ZrWfKF4xJr4UGr1kAFb_yoW8Jr47pF 47G347ZrW8JFyqyFWrCFZ2va4rZ3Z2qFWxKa4kGanxuF4UAF48AF9rAFW7Kr15Jr1xG34a gF4DKrW5uay8Ar7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jVMKZUUUUU= X-Originating-IP: [120.229.64.135] X-CM-SenderInfo: xoo16iiqy6il2tof0z/1tbi6weahVXlwKGOvwABsS X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Xuezhi Zhang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Xuezhi Zhang Fix the following coccicheck warnings: drivers/gpu/drm//panel/panel-dsi-cm.c:271:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm//panel/panel-dsi-cm.c:251:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Xuezhi Zhang --- drivers/gpu/drm/panel/panel-dsi-cm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c index 5fbfb71ca3d9..a8efb06cca64 100644 --- a/drivers/gpu/drm/panel/panel-dsi-cm.c +++ b/drivers/gpu/drm/panel/panel-dsi-cm.c @@ -248,7 +248,7 @@ static ssize_t num_dsi_errors_show(struct device *dev, if (r) return r; - return snprintf(buf, PAGE_SIZE, "%d\n", errors); + return sysfs_emit(buf, "%d\n", errors); } static ssize_t hw_revision_show(struct device *dev, @@ -268,7 +268,7 @@ static ssize_t hw_revision_show(struct device *dev, if (r) return r; - return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x\n", id1, id2, id3); + return sysfs_emit(buf, "%02x.%02x.%02x\n", id1, id2, id3); } static DEVICE_ATTR_RO(num_dsi_errors); -- 2.25.1