From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 21 Sep 2012 07:19:09 +0000 (+0800)
Subject: ARM: pxa: fix return value check in pxa2xx_drv_pcmcia_probe()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~65^2~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e09a716490dbce0b9b7d132d191f1f8785cb5df2;p=pandora-kernel.git

ARM: pxa: fix return value check in pxa2xx_drv_pcmcia_probe()

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>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
---

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