tree e7e03ed7823232f0f97ee3906fb3819a9665f550
parent 881b5225558e2bad2f02aca4058b269dce0a834d
author Magnus Lilja <lilja.magnus@gmail.com> 1485378479 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1489297309 +0100

usb: gadget: udc: fsl: Add missing complete function.

commit 5528954a1a0c49c6974ef1b8d6eaceff536204d5 upstream.

Commit 304f7e5e1d08 ("usb: gadget: Refactor request completion")
removed check if req->req.complete is non-NULL, resulting in a NULL
pointer derefence and a kernel panic.
This patch adds an empty complete function instead of re-introducing
the req->req.complete check.

Fixes: 304f7e5e1d08 ("usb: gadget: Refactor request completion")

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>