From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 14 Jan 2015 01:10:56 +0000 (+0800)
Subject: Mailbox: Fix return value check in pcc_init()
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~122^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=356d5d28f2cd45ee1956ee868de6f5d37bb9f7dd;p=pandora-kernel.git

Mailbox: Fix return value check in pcc_init()

In case of error, the function platform_create_bundle() 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>
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