Commits
Jingoo Han committed 892dc2e6603
backlight: s6e63m0: remove unnecessary NULL deference check Remove unnecessary NULL deference check, because it was already checked in s6e63m0_probe(). Also, POWER_IS_ON is replaced with s6e63m0_power_is_on(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>