From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 20 Sep 2012 21:06:10 +0000 (+0000)
Subject: stmmac: fix return value check in stmmac_open_ext_timer()
X-Git-Tag: v3.6-rc7~10^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6861509f9fee9c5e568c5f6852bb96f2475b4179;p=pandora-kernel.git

stmmac: fix return value check in stmmac_open_ext_timer()

In case of error, the function clk_get() returns ERR_PTR()
and never returns NULL pointer. The NULL test in the error
handling should be replaced with IS_ERR().

dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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