xhci: cleanup and refactor process_ctrl_td()

Refactor pricess_ctrl_tx() to make it more readable
No functional changes

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mathias Nyman 2016-11-11 15:13:16 +02:00 • committed by Greg Kroah-Hartman
commit 0b6c324c8b