tree 57acdb0383364b683ffed7b224850283fe3bcd82
parent 5c057e5570f18b9d0f4eea99e0a0d55ad5f30e36
author Johan Hovold <jhovold@gmail.com> 1384297781 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1384312161 +0900

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>