From 34d5732dd61f65143098a949fd3dc15af9a112cc Mon Sep 17 00:00:00 2001 From: Li Jun Date: Thu, 21 Jan 2016 15:39:14 +0800 Subject: [PATCH] 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 Signed-off-by: Peter Chen --- drivers/usb/chipidea/udc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 3eafa2c9a2ba..00250ab38ddb 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -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)); } -- 2.39.5