From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 20 Nov 2014 09:49:07 +0000 (-0300)
Subject: [media] firewire: Deletion of an unnecessary check before the function call "dvb_unre... 
X-Git-Tag: omap-for-v3.19/fixes-rc1~133^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3fe22fab76ef71da78971dddab7545f5591e2d8;p=pandora-kernel.git

[media] firewire: Deletion of an unnecessary check before the function call "dvb_unregister_device"

The dvb_unregister_device() 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>
Reviewed-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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