Commit 721a15d2 authored Nov 30, 2021 by Yang Guang Committed by Greg Kroah-Hartman Apr 20, 2022

video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit



[ Upstream commit 24565bc4115961db7ee64fcc7ad2a7437c0d0a49 ]

coccinelle report:
./drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:
479:9-17: WARNING: use scnprintf or sprintf

Use sysfs_emit instead of scnprintf or sprintf makes more sense.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent c656d042

drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -487,7 +487,7 @@ static ssize_t show_cabc_available_modes(struct device *dev,
		int i;

		if (!ddata->has_cabc)
		return snprintf(buf, PAGE_SIZE, "%s\n", cabc_modes[0]);
		return sysfs_emit(buf, "%s\n", cabc_modes[0]);

		for (i = 0, len = 0;
		len < PAGE_SIZE && i < ARRAY_SIZE(cabc_modes); i++)