diff options
Diffstat (limited to 'drivers/usb/gadget/udc/s3c2410_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/s3c2410_udc.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c index e3931da24277..c6625aeb7bca 100644 --- a/drivers/usb/gadget/udc/s3c2410_udc.c +++ b/drivers/usb/gadget/udc/s3c2410_udc.c @@ -1265,7 +1265,7 @@ static int s3c2410_udc_dequeue(struct usb_ep *_ep, struct usb_request *_req) struct s3c2410_ep *ep = to_s3c2410_ep(_ep); int retval = -EINVAL; unsigned long flags; - struct s3c2410_request *req = NULL; + struct s3c2410_request *req = NULL, *iter; dprintk(DEBUG_VERBOSE, "%s(%p,%p)\n", __func__, _ep, _req); @@ -1277,13 +1277,14 @@ static int s3c2410_udc_dequeue(struct usb_ep *_ep, struct usb_request *_req) local_irq_save(flags); - 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; } if (retval == 0) { |