drivers/video/backlight/lm3630a_bl.c: fix signedness bug in lm3630a_chip_init()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 12 Nov 2013 23:08:59 +0000 (15:08 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 13 Nov 2013 03:09:15 +0000 (12:09 +0900)
commit2a0c316bf3ccd910dc58ec62465ff620c664b5e4
tree498dbb11eee83661bedded10b591e7ae039159db
parent28e64a68a2ef1c48f30e8b6803725199929069fc
drivers/video/backlight/lm3630a_bl.c: fix signedness bug in lm3630a_chip_init()

"rval" needs to be signed for the error handling to work.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.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/lm3630a_bl.c