usb: gadget: function: uvc: conditionally dequeue
authorFelipe Balbi <balbi@ti.com>
Mon, 29 Sep 2014 14:19:59 +0000 (09:19 -0500)
committerFelipe Balbi <balbi@ti.com>
Mon, 20 Oct 2014 20:58:48 +0000 (15:58 -0500)
We shouldn't try to dequeue a NULL pointer.

Signed-off-by: Felipe Balbi <balbi@ti.com>

No differences found