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[192.243.120.166]) by smtp.gmail.com with ESMTPSA id o8sm17404788pfu.52.2022.02.08.16.42.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Feb 2022 16:42:18 -0800 (PST) From: davidcomponentone@gmail.com To: deller@gmx.de Subject: [PATCH] video: fbdev: replace snprintf with sysfs_emit Date: Wed, 9 Feb 2022 08:42:05 +0800 Message-Id: <39e3389c6f734f69a01e0d38ef1605a4411d8f55.1644287273.git.yang.guang5@zte.com.cn> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 09 Feb 2022 08:39:54 +0000 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: linux-fbdev@vger.kernel.org, Zeal Robot , davidcomponentone@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, yang.guang5@zte.com.cn, caihuoqing@baidu.com, linux-omap@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Yang Guang coccinelle report: ./drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c: 202:8-16: WARNING: use scnprintf or sprintf ./drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c: 172:8-16: WARNING: use scnprintf or sprintf Use sysfs_emit instead of scnprintf or sprintf makes more sense. Reported-by: Zeal Robot Signed-off-by: Yang Guang Signed-off-by: David Yang --- .../video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c index 3db0232c31ab..155b3f8ad158 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c @@ -169,7 +169,7 @@ static ssize_t tpo_td043_vmirror_show(struct device *dev, { struct panel_drv_data *ddata = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", ddata->vmirror); + return sysfs_emit(buf, "%d\n", ddata->vmirror); } static ssize_t tpo_td043_vmirror_store(struct device *dev, @@ -199,7 +199,7 @@ static ssize_t tpo_td043_mode_show(struct device *dev, { struct panel_drv_data *ddata = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", ddata->mode); + return sysfs_emit(buf, "%d\n", ddata->mode); } static ssize_t tpo_td043_mode_store(struct device *dev,