Lines Matching refs:ret
71 int ret;
90 ret = usb_clear_halt(urb->dev, target_pipe);
91 if (ret < 0)
93 "usb_clear_halt error: devnum %d endp %d ret %d\n",
94 urb->dev->devnum, target_endp, ret);
100 return ret;
108 int ret;
117 ret = usb_set_interface(urb->dev, interface, alternate);
118 if (ret < 0)
120 "usb_set_interface error: inf %u alt %u ret %d\n",
121 interface, alternate, ret);
127 return ret;
207 int ret, i;
253 ret = usb_unlink_urb(priv->urbs[i]);
254 if (ret != -EINPROGRESS)
256 "failed to unlink %d/%d urb of seqnum %lu, ret %d\n",
258 priv->seqnum, ret);
443 int ret;
447 ret = usbip_recv_xbuff(ud, priv->urbs[i]);
448 if (ret < 0)
452 return ret;
470 int ret, i;
597 ret = usb_submit_urb(priv->urbs[i], GFP_KERNEL);
599 if (ret == 0)
603 dev_err(&udev->dev, "submit_urb error, %d\n", ret);
631 int ret;
641 ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu));
642 if (ret != sizeof(pdu)) {
643 dev_err(dev, "recv a header, %d\n", ret);