backlight: ld9040: remove unnecessary NULL deference check

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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>

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Jingoo Han 2013-02-21 16:43:16 -08:00 • committed by Linus Torvalds

parent d2fff29042

commit e2ffe8563a

1 changed files with 13 additions and 15 deletions

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drivers/video/backlight/ld9040.c

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