From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 4 Jul 2013 13:51:31 +0000 (+0800)
Subject: ARM: u300: fix return value check in __u300_init_boardpower()
X-Git-Tag: fixes-nc-for-linus~6^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e74de30e0b49f5da67ae6fa3d5307630b4c86ea;p=pandora-kernel.git

ARM: u300: fix return value check in __u300_init_boardpower()

In case of error, the function syscon_node_to_regmap() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
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