From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 25 Nov 2014 15:51:08 +0000 (+0100)
Subject: staging: ozwpan: Deletion of unnecessary checks before the function call "oz_free_urb... 
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~179
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=968bf0cf0c18523b491a030bd56fab4c1e1640bb;p=pandora-kernel.git

staging: ozwpan: Deletion of unnecessary checks before the function call "oz_free_urb_link"

The oz_free_urb_link() 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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