This fixes the "BOGUS urb xfer" warning logged by usb_submit_urb().
Signed-off-by: NGavin Li <git@thegavinli.com>
Acked-by: NOliver Neukum <oneukum@suse.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>