Lines Matching refs:ret
232 int ret;
238 ret = usb_submit_urb(urb, GFP_KERNEL);
239 if (ret) {
241 "failed to submit in-urb: %d\n", ret);
254 return ret;
272 int ret;
278 ret = usb_submit_urb(urb, GFP_KERNEL);
279 if (ret) {
281 "failed to submit arpc in-urb: %d\n", ret);
294 return ret;
548 int ret;
565 ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
570 if (ret != sizeof(*req)) {
573 if (ret >= 0)
574 ret = -EIO;
579 ret = 0;
583 return ret;
591 int ret;
594 ret = arpc_sync(es2, ARPC_TYPE_CPORT_CONNECTED, &req, sizeof(req),
596 if (ret) {
598 cport_id, ret);
599 return ret;
610 int ret;
613 ret = arpc_sync(es2, ARPC_TYPE_CPORT_FLUSH, &req, sizeof(req),
615 if (ret) {
616 dev_err(dev, "failed to flush cport %u: %d\n", cport_id, ret);
617 return ret;
630 int ret;
638 ret = arpc_sync(es2, ARPC_TYPE_CPORT_SHUTDOWN, &req, sizeof(req),
640 if (ret) {
642 cport_id, ret, result);
643 return ret;
656 int ret;
667 ret = arpc_sync(es2, ARPC_TYPE_CPORT_QUIESCE, &req, sizeof(req),
669 if (ret) {
671 cport_id, ret, result);
672 return ret;
683 int ret;
686 ret = arpc_sync(es2, ARPC_TYPE_CPORT_CLEAR, &req, sizeof(req),
688 if (ret) {
689 dev_err(dev, "failed to clear cport %u: %d\n", cport_id, ret);
690 return ret;
1121 ssize_t ret;
1133 ret = simple_read_from_buffer(buf, count, ppos, tmp_buf, copied);
1137 return ret;