From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 11 Sep 2014 23:12:57 +0000 (+0800)
Subject: net: stmmac: fix return value check in socfpga_dwmac_parse_data()
X-Git-Tag: omap-for-v3.19/prcm-cleanup~78^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f19f916d64e7a0af743bbfc7d1594db08c712f9f;p=pandora-kernel.git

net: stmmac: fix return value check in socfpga_dwmac_parse_data()

In case of error, the function devm_ioremap_resource() 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: David S. Miller <davem@davemloft.net>
---

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