diff options
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index a2d956af42a2..35aec8e7fc73 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -751,7 +751,7 @@ static int dummy_dequeue(struct usb_ep *_ep, struct usb_request *_req) struct dummy *dum; int retval = -EINVAL; unsigned long flags; - struct dummy_request *req = NULL; + struct dummy_request *req = NULL, *iter; if (!_ep || !_req) return retval; @@ -763,13 +763,14 @@ static int dummy_dequeue(struct usb_ep *_ep, struct usb_request *_req) local_irq_save(flags); spin_lock(&dum->lock); - list_for_each_entry(req, &ep->queue, queue) { - if (&req->req == _req) { - list_del_init(&req->queue); - _req->status = -ECONNRESET; - retval = 0; - break; - } + list_for_each_entry(iter, &ep->queue, queue) { + if (&iter->req != _req) + continue; + list_del_init(&iter->queue); + _req->status = -ECONNRESET; + req = iter; + retval = 0; + break; } spin_unlock(&dum->lock); |