Lines Matching defs:ret
15 int actlen = 0, ret = -ENOMEM;
25 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
26 return ret;
31 ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev,
35 if (ret)
36 err("bulk message failed: %d (%d/%d)",ret,wlen,actlen);
38 ret = actlen != wlen ? -1 : 0;
41 if (!ret && rbuf && rlen) {
45 ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev,
51 if (ret)
52 err("recv bulk message failed: %d",ret);
60 return ret;
94 int i, ret = 0;
108 ret = usb_urb_init(&adap->fe_adap[i].stream,
110 if (ret < 0)
113 return ret;