usb: xhci: remove unused variable last_freed_endpoint

Fix the build warning about variable 'last_freed_endpoint'
set but not used [-Wunused-but-set-variable]

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Corentin Labbe 2017-12-08 17:59:02 +02:00 • committed by Greg Kroah-Hartman
commit 78a0db2a61