tree 076082375e321341f77e4050d097efdce1b034b4
parent b29582b15ff4049de5780e27a28ed7b3ded3f969
author Markus Elfring <elfring@users.sourceforge.net> 1423151652 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1426694200 +0100

USB: whci-hcd: Delete an unnecessary check before the function call "usb_put_hcd"

The usb_put_hcd() 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>