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fbdev: uvesafb: use sysfs_emit() to instead of scnprintf()
authorye xingchen <ye.xingchen@zte.com.cn>
Mon, 5 Dec 2022 08:31:39 +0000 (16:31 +0800)
committerHelge Deller <deller@gmx.de>
Wed, 14 Dec 2022 19:01:51 +0000 (20:01 +0100)
commit522d5226eed96a7df6662857500777a74d60d341
treeee3cf3a7c29ce5b634dc8cbdf6533fec2293e3b7tree | snapshot
parentf2ff0c430fed8c6a6d64d11a41f0582bf8bba6f7commit | diff
fbdev: uvesafb: use sysfs_emit() to instead of scnprintf()

Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/uvesafb.c diff | blob | history
Domain: System / Kernel;