Commit 34d5732d authored Jan 21, 2016 by Li Jun Committed by Peter Chen Feb 29, 2016

usb: chipidea: udc: remove unused value assignment



retval is assigned to be -EOVERFLOW but is overwritten later before
it's used, remove this unused value assignment.

Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

parent 6a6319f4

drivers/usb/chipidea/udc.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -819,7 +819,6 @@ static int _ep_queue(struct usb_ep ep, struct usb_request req,
		ci->ep0out : ci->ep0in;
		if (!list_empty(&hwep->qh.queue)) {
		_ep_nuke(hwep);
		retval = -EOVERFLOW;
		dev_warn(hwep->ci->dev, "endpoint ctrl %X nuked\n",
		_usb_addr(hwep));
		}