From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 20 Nov 2014 13:22:47 +0000 (+0100)
Subject: IBM-EMAC: Deletion of unnecessary checks before the function call "of_dev_put"
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~122^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ac0fd00e1681ef6f929f651124da77f5ca7e564;p=pandora-kernel.git

IBM-EMAC: Deletion of unnecessary checks before the function call "of_dev_put"

The of_dev_put() 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: David S. Miller <davem@davemloft.net>
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