From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 21 Sep 2012 06:00:04 +0000 (+0800)
Subject: staging: tidspbridge: fix return value check in dsp_wdt_init()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~89
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0ba76785eef21ecfa3bcd2f6358f9cebbd8a9db;p=pandora-kernel.git

staging: tidspbridge: fix return value check in dsp_wdt_init()

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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