video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
BugLink: https://bugs.launchpad.net/bugs/1971497
[ Upstream commit
81a998288956d09d7a7a2303d47e4d60ad55c401 ]
Use sysfs_emit instead of scnprintf, snprintf or sprintf.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jing Yao <yao.jing2@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>