diff options
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 16e7d2db6411..051d024b369e 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -1240,7 +1240,8 @@ static void nuke(struct net2280_ep *ep) static int net2280_dequeue(struct usb_ep *_ep, struct usb_request *_req) { struct net2280_ep *ep; - struct net2280_request *req; + struct net2280_request *req = NULL; + struct net2280_request *iter; unsigned long flags; u32 dmactl; int stopped; @@ -1266,11 +1267,13 @@ static int net2280_dequeue(struct usb_ep *_ep, struct usb_request *_req) } /* make sure it's still queued on this endpoint */ - list_for_each_entry(req, &ep->queue, queue) { - if (&req->req == _req) - break; + list_for_each_entry(iter, &ep->queue, queue) { + if (&iter->req != _req) + continue; + req = iter; + break; } - if (&req->req != _req) { + if (!req) { ep->stopped = stopped; spin_unlock_irqrestore(&ep->dev->lock, flags); ep_dbg(ep->dev, "%s: Request mismatch\n", __func__); |