From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 21 Nov 2014 14:50:44 +0000 (+0100)
Subject: USB-SIS: Deletion of an unnecessary check before the function call "usb_put_dev"
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~84^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb2d43e0919ad89077dc756167c2bcc3e4cc97ab;p=pandora-kernel.git

USB-SIS: Deletion of an unnecessary check before the function call "usb_put_dev"

The usb_put_dev() 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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