Lines Matching refs:retval

151 	int retval;
157 retval = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
162 if (retval < 0)
163 dev_err(&udev->dev, "%s: return error %d\n", __func__, retval);
165 retval = 0;
168 return retval;
185 int retval;
209 retval = usb_submit_urb(urb, GFP_ATOMIC);
210 if (retval) {
214 return retval;
396 int retval;
433 retval = usb_submit_urb(urb, gfp_mask);
434 if (retval) {
435 dev_err(&udev->dev, "failed to submit out-urb: %d\n", retval);
444 return retval;
695 int retval;
699 retval = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
705 if (retval < 0)
708 return retval;
713 int retval;
717 retval = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
723 if (retval < 0)
726 return retval;
819 int retval;
851 retval = usb_submit_urb(urb, GFP_ATOMIC);
852 if (retval)
853 dev_err(dev, "failed to resubmit in-urb: %d\n", retval);
952 int retval;
954 retval = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
961 if (retval < 0) {
964 rpc->req->type, retval);
965 return retval;
976 int retval;
989 retval = arpc_send(es2, rpc, timeout);
990 if (retval)
993 retval = wait_for_completion_interruptible_timeout(
996 if (retval <= 0) {
997 if (!retval)
998 retval = -ETIMEDOUT;
1003 retval = -EREMOTEIO;
1007 retval = 0;
1016 if (retval < 0 && retval != -EREMOTEIO) {
1018 "failed to execute ARPC: %d\n", retval);
1021 return retval;
1032 int retval;
1068 retval = usb_submit_urb(urb, GFP_ATOMIC);
1069 if (retval)
1070 dev_err(dev, "failed to resubmit arpc in-urb: %d\n", retval);
1076 int retval;
1079 retval = usb_control_msg(es2->usb_dev,
1088 if (retval > 0)
1089 kfifo_in(&es2->apb_log_fifo, buf, retval);
1090 } while (retval > 0);
1181 ssize_t retval;
1184 retval = kstrtoint_from_user(buf, count, 10, &enable);
1185 if (retval)
1186 return retval;
1203 int retval;
1210 retval = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
1215 if (retval != sizeof(*cport_count)) {
1217 retval);
1219 if (retval >= 0)
1220 retval = -EIO;
1225 retval = le16_to_cpu(*cport_count);
1228 if (retval > U8_MAX) {
1229 retval = U8_MAX;
1235 return retval;
1253 int retval;
1289 retval = gb_hd_cport_reserve(hd, ES2_CPORT_CDSI0);
1290 if (retval)
1292 retval = gb_hd_cport_reserve(hd, ES2_CPORT_CDSI1);
1293 if (retval)
1333 retval = -ENODEV;
1344 retval = -ENOMEM;
1351 retval = -ENOMEM;
1370 retval = -ENOMEM;
1377 retval = -ENOMEM;
1396 retval = -ENOMEM;
1413 retval = es2_arpc_in_enable(es2);
1414 if (retval)
1417 retval = gb_hd_add(hd);
1418 if (retval)
1421 retval = es2_cport_in_enable(es2, &es2->cport_in);
1422 if (retval)
1434 return retval;