From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Tue, 7 Jan 2014 12:03:43 +0000 (+0100)
Subject: clk: Correct handling of NULL clk in __clk_{get, put}
X-Git-Tag: v3.14-rc6~35^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00efcb1c8e1c3c5e5d3ce6f0682d66402911a84f;p=pandora-kernel.git

clk: Correct handling of NULL clk in __clk_{get, put}

Ensure clk->kref is dereferenced only when clk is not NULL.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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