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Date: Tue, 5 Apr 2022 09:30:12 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Zeal Robot <zealci@....com.cn>, Jing Yao <yao.jing2@....com.cn>, Helge Deller <deller@....de>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.15 750/913] video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() From: Jing Yao <yao.jing2@....com.cn> [ Upstream commit c07a039cbb96748f54c02995bae8131cc9a73b0a ] Use sysfs_emit instead of scnprintf, snprintf or sprintf. Reported-by: Zeal Robot <zealci@....com.cn> Signed-off-by: Jing Yao <yao.jing2@....com.cn> Signed-off-by: Helge Deller <deller@....de> Signed-off-by: Sasha Levin <sashal@...nel.org> --- .../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 afac1d9445aa..57b7d1f49096 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, -- 2.34.1
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