From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 26 Mar 2014 23:06:37 +0000 (-0700)
Subject: clk: Ignore error and NULL pointers passed to clk_{unprepare, disable}()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2^2~28^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63589e92c2d9;p=pandora-kernel.git

clk: Ignore error and NULL pointers passed to clk_{unprepare, disable}()

This simplifies error paths in drivers that use optional clocks
by allowing the NULL or error pointer to be passed
unconditionally.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---

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