drivers/video/backlight/l4f00242t03.c: use gpio_request_one() to simplify error handling
authorFabio Estevam <festevam@gmail.com>
Tue, 1 Nov 2011 00:11:50 +0000 (17:11 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 1 Nov 2011 00:30:54 +0000 (17:30 -0700)
Using gpio_request_one can make the error handling simpler.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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