From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 29 Nov 2014 17:34:20 +0000 (+0100)
Subject: spi/txx9: Deletion of an unnecessary check before the function call "clk_disable"
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~128^2^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d57cd8946f21db2194154af1b95238af8579f9e;p=pandora-kernel.git

spi/txx9: Deletion of an unnecessary check before the function call "clk_disable"

The clk_disable() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
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