From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 11 Mar 2013 13:45:34 +0000 (+0800)
Subject: staging: sync: fix return value check in sync_fence_alloc()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~670
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59691367be00806a3ab1c6a125ced6ed87e91356;p=pandora-kernel.git

staging: sync: fix return value check in sync_fence_alloc()

In case of error, the function anon_inode_getfile() 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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