From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 29 Oct 2013 02:07:57 +0000 (+0100)
Subject: clk: tegra: fix __clk_lookup() return value checks
X-Git-Tag: cleanup-for-linus~7^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62ce7cd62f534023224912dc9b909963f26a38da;p=pandora-kernel.git

clk: tegra: fix __clk_lookup() return value checks

In case of error, the function __clk_lookup() 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>
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
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