From 03f3df817dd3bf988c6d56e10e99b5b4553f5044 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 21 Nov 2014 16:33:18 +0100
Subject: [PATCH] USB-IP: Deletion of unnecessary checks 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>
Acked-by: Valentina Manea <valentina.manea.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed