From: Liu Yuan <tailai.ly@taobao.com>
Date: Wed, 25 May 2011 00:11:12 +0000 (-0700)
Subject: drivers/video/backlight/adp5520_bl.c: check strict_strtoul() return value
X-Git-Tag: v3.0-rc1~301
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=877947bc25af5964f282dea112d24934050cc7b1;p=pandora-kernel.git

drivers/video/backlight/adp5520_bl.c: check strict_strtoul() return value

It should check if strict_strtoul() succeeds.

[akpm@linux-foundation.org: don't override strict_strtoul() return value]
Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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