tree 83c4790ac312bb3857d5a96930e556f093f5cf53
parent 7ca7ec40f42a13c6966fb3a5d8713e895d58c728
author Markus Elfring <elfring@users.sourceforge.net> 1423133306 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1427287955 +0100

driver core: Delete an unnecessary check before the function call "put_device"

The put_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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>