893 	int rets;  in __mei_cl_disconnect()  local
901 		rets = -ENOMEM;  in __mei_cl_disconnect()
906 		rets = mei_cl_send_disconnect(cl, cb);  in __mei_cl_disconnect()
907 		if (rets) {  in __mei_cl_disconnect()
920 	rets = cl->status;  in __mei_cl_disconnect()
924 		rets = -ETIME;  in __mei_cl_disconnect()
930 	if (!rets)  in __mei_cl_disconnect()
934 	return rets;  in __mei_cl_disconnect()
949 	int rets;  in mei_cl_disconnect()  local
972 	rets = pm_runtime_get(dev->dev);  in mei_cl_disconnect()
973 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_disconnect()
975 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_disconnect()
976 		return rets;  in mei_cl_disconnect()
979 	rets = __mei_cl_disconnect(cl);  in mei_cl_disconnect()
985 	return rets;  in mei_cl_disconnect()
1056 	int rets;  in mei_cl_irq_connect()  local
1069 	rets = mei_cl_send_connect(cl, cb);  in mei_cl_irq_connect()
1070 	if (rets)  in mei_cl_irq_connect()
1073 	return rets;  in mei_cl_irq_connect()
1092 	int rets;  in mei_cl_connect()  local
1099 	rets = mei_cl_set_connecting(cl, me_cl);  in mei_cl_connect()
1100 	if (rets)  in mei_cl_connect()
1105 		rets = 0;  in mei_cl_connect()
1109 	rets = pm_runtime_get(dev->dev);  in mei_cl_connect()
1110 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_connect()
1112 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_connect()
1118 		rets = -ENOMEM;  in mei_cl_connect()
1124 		rets = mei_cl_send_connect(cl, cb);  in mei_cl_connect()
1125 		if (rets)  in mei_cl_connect()
1146 			rets = -EFAULT;  in mei_cl_connect()
1155 	rets = cl->status;  in mei_cl_connect()
1167 	return rets;  in mei_cl_connect()
1338 	int rets;  in mei_cl_notify_request()  local
1353 	rets = pm_runtime_get(dev->dev);  in mei_cl_notify_request()
1354 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_notify_request()
1356 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_notify_request()
1357 		return rets;  in mei_cl_notify_request()
1363 		rets = -ENOMEM;  in mei_cl_notify_request()
1369 			rets = -ENODEV;  in mei_cl_notify_request()
1384 	rets = cl->status;  in mei_cl_notify_request()
1392 	return rets;  in mei_cl_notify_request()
1438 	int rets;  in mei_cl_notify_get()  local
1462 	rets = wait_event_interruptible(cl->ev_wait, cl->notify_ev);  in mei_cl_notify_get()
1465 	if (rets < 0)  in mei_cl_notify_get()
1466 		return rets;  in mei_cl_notify_get()
1487 	int rets;  in mei_cl_read_start()  local
1513 	rets = pm_runtime_get(dev->dev);  in mei_cl_read_start()
1514 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_read_start()
1516 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_read_start()
1520 	rets = 0;  in mei_cl_read_start()
1522 		rets = mei_hbm_cl_flow_control_req(dev, cl);  in mei_cl_read_start()
1523 		if (rets < 0)  in mei_cl_read_start()
1535 	if (rets)  in mei_cl_read_start()
1538 	return rets;  in mei_cl_read_start()
1578 	int rets;  in mei_cl_irq_write()  local
1590 	rets = first_chunk ? mei_cl_tx_flow_ctrl_creds(cl) : 1;  in mei_cl_irq_write()
1591 	if (rets < 0)  in mei_cl_irq_write()
1594 	if (rets == 0) {  in mei_cl_irq_write()
1602 		rets = -EOVERFLOW;  in mei_cl_irq_write()
1626 	rets = mei_write_message(dev, &mei_hdr, hdr_len,  in mei_cl_irq_write()
1628 	if (rets)  in mei_cl_irq_write()
1637 			rets = -EIO;  in mei_cl_irq_write()
1648 	cl->status = rets;  in mei_cl_irq_write()
1650 	return rets;  in mei_cl_irq_write()
1671 	ssize_t rets;  in mei_cl_write()  local
1688 	rets = pm_runtime_get(dev->dev);  in mei_cl_write()
1689 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_write()
1691 		cl_err(dev, cl, "rpm: get failed %zd\n", rets);  in mei_cl_write()
1699 	rets = mei_cl_tx_flow_ctrl_creds(cl);  in mei_cl_write()
1700 	if (rets < 0)  in mei_cl_write()
1705 	if (rets == 0) {  in mei_cl_write()
1707 		rets = len;  in mei_cl_write()
1713 		rets = len;  in mei_cl_write()
1719 		rets = -EOVERFLOW;  in mei_cl_write()
1732 	rets = mei_write_message(dev, &mei_hdr, hdr_len,  in mei_cl_write()
1734 	if (rets)  in mei_cl_write()
1737 	rets = mei_cl_tx_flow_ctrl_creds_reduce(cl);  in mei_cl_write()
1738 	if (rets)  in mei_cl_write()
1754 		rets = wait_event_interruptible(cl->tx_wait,  in mei_cl_write()
1759 		if (rets) {  in mei_cl_write()
1761 				rets = -EINTR;  in mei_cl_write()
1765 			rets = -EFAULT;  in mei_cl_write()
1770 	rets = len;  in mei_cl_write()
1778 	return rets;  in mei_cl_write()