return -EFAULT;
if (!(usb_pipeisoc(urb->pipe)))
return 0;
for (i = 0; i < urb->number_of_packets; i++) {
if (put_user(urb->iso_frame_desc[i].actual_length,
return -EFAULT;
if (!(usb_pipeisoc(urb->pipe)))
return 0;
for (i = 0; i < urb->number_of_packets; i++) {
if (put_user(urb->iso_frame_desc[i].actual_length,