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(parent: cc19191) | patch
backlight: atmel-pwm-bl: clean up probe error handling
authorJohan Hovold <jhovold@gmail.com>
Tue, 12 Nov 2013 23:09:41 +0000 (15:09 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 13 Nov 2013 03:09:21 +0000 (12:09 +0900)
commitdeb4fa6b690d84b5ed2ef71972c5e6e7c94e3159
tree57acdb0383364b683ffed7b224850283fe3bcd82tree | snapshot
parentcc191918ea9c42d3dd4226c39121feb646218722commit | diff
backlight: atmel-pwm-bl: clean up probe error handling

Clean up probe error handling by checking parameters before any
allocations and removing an obsolete error label.  Also remove unnecessary
reset of private gpio number.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Acked-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/atmel-pwm-bl.c diff | blob | history
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