USB: xhci: Make TRB completion code comparison readable.

Use trb_comp_code instead of getting the completion code from the transfer
event every time.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed