Staging: winbond: usb_free_urb(NULL) is safe
authorHarsh Kumar <harsh1kumar@gmail.com>
Thu, 30 May 2013 04:35:02 +0000 (10:05 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 May 2013 11:59:47 +0000 (20:59 +0900)
usb_free_urb(NULL) is safe. So, the check was removed. Also, couple of checkpatch.pl fixes

Signed-off-by: Harsh Kumar <harsh1kumar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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