Lines Matching refs:ret
89 int ret;
94 ret = usb_control_msg(usb_dev, pipe, request, requesttype,
96 if (ret < size) {
97 ret = ret < 0 ? ret : -ENODATA;
99 atusb->err = ret;
102 __func__, request, value, index, ret);
104 return ret;
129 int ret;
138 ret = atusb_control_msg(atusb, usb_rcvctrlpipe(usb_dev, 0),
142 if (ret >= 0) {
148 return ret;
157 int ret = 0;
170 ret = atusb_write_reg(atusb, reg, tmp);
172 return ret;
208 int ret;
225 ret = usb_submit_urb(urb, GFP_KERNEL);
226 if (ret) {
231 return ret;
240 int ret;
249 ret = atusb_submit_rx_urb(atusb, urb);
250 } while (!ret);
254 "atusb_in: can't allocate/submit URB (%d)\n", ret);
387 int ret;
399 ret = usb_submit_urb(atusb->tx_urb, GFP_ATOMIC);
400 dev_dbg(&usb_dev->dev, "%s done (%d)\n", __func__, ret);
401 return ret;
458 int ret;
463 ret = atusb_get_and_clear_error(atusb);
464 if (ret < 0)
466 return ret;
622 int ret = -ENOTSUPP;
625 ret = atusb->data->set_channel(hw, page, channel);
630 return ret;
636 int ret;
638 ret = atusb_write_subreg(atusb, SR_CHANNEL, channel);
639 if (ret < 0)
640 return ret;
709 int ret;
711 ret = atusb_write_subreg(atusb, SR_MIN_BE, min_be);
712 if (ret)
713 return ret;
715 ret = atusb_write_subreg(atusb, SR_MAX_BE, max_be);
716 if (ret)
717 return ret;
742 int ret;
745 ret = atusb_write_subreg(atusb, SR_AACK_DIS_ACK, 1);
746 if (ret < 0)
747 return ret;
749 ret = atusb_write_subreg(atusb, SR_AACK_PROM_MODE, 1);
750 if (ret < 0)
751 return ret;
753 ret = atusb_write_subreg(atusb, SR_AACK_PROM_MODE, 0);
754 if (ret < 0)
755 return ret;
757 ret = atusb_write_subreg(atusb, SR_AACK_DIS_ACK, 0);
758 if (ret < 0)
759 return ret;
803 int ret;
810 ret = atusb_control_msg(atusb, usb_rcvctrlpipe(usb_dev, 0),
813 if (ret >= 0) {
836 ret = -ENOTSUPP;
853 return ret;
860 int ret;
867 ret = usb_control_msg(atusb->usb_dev, usb_rcvctrlpipe(usb_dev, 0), ATUSB_BUILD,
869 if (ret >= 0) {
870 build[ret] = 0;
875 return ret;
975 int ret;
990 ret = atusb_control_msg(atusb, usb_rcvctrlpipe(usb_dev, 0),
993 if (ret < 0) {
997 return ret;
1013 return ret;
1024 int ret = -ENOMEM;
1063 ret = atusb_get_and_clear_error(atusb);
1064 if (ret) {
1067 __func__, ret);
1071 ret = ieee802154_register_hw(hw);
1072 if (ret)
1109 ret = atusb_get_and_clear_error(atusb);
1110 if (!ret)
1115 __func__, ret);
1124 return ret;