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(parent: 726206a) | 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)
commite097a2480d84b8190ed7921e8fc4c65f7ddd77dd
tree7caca40b1053920606a0867a52f42488e9df8ba8tree | snapshot
parent726206a6a9418d1cf8e9f13d3a8f7e3468df4803commit | 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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