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(parent: 26fdfcc) | patch
backlight: ld9040: remove unnecessary NULL deference check
authorJingoo Han <jg1.han@samsung.com>
Fri, 22 Feb 2013 00:43:16 +0000 (16:43 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 22 Feb 2013 01:22:21 +0000 (17:22 -0800)
commit8f5b54aeab77ba1b3756abc6be376a13a576eb85
tree7caca40b1053920606a0867a52f42488e9df8ba8tree | snapshot
parent26fdfccf2619822a7d8df29466c91f3dcfb1c981commit | diff
backlight: ld9040: remove unnecessary NULL deference check

Removee unnecessary NULL deference check, because it was already checked
in ld9040_probe().  Also, power_is_on is replaced with
ld9040_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>
drivers/video/backlight/ld9040.c diff | blob | history
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