From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 26 Aug 2014 10:23:52 +0000 (+0200)
Subject: drm: sti: hda: fix return value check in sti_hda_probe()
X-Git-Tag: omap-fixes-against-v3.17-rc3~38^2~1^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5024a2b7ae9a92b8ec97ac1507efb283778480ce;p=pandora-kernel.git

drm: sti: hda: fix return value check in sti_hda_probe()

In case of error, the function devm_ioremap_nocache() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
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