media: lmedm04: Add missing usb_free_urb to free interrupt urb.

The interrupt urb is killed but never freed add the function

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Malcolm Priestley 2018-12-05 14:11:57 -05:00 • committed by Mauro Carvalho Chehab
commit 87bd0e034e