920 	int rets;  in __mei_cl_disconnect()  local
928 		rets = -ENOMEM;  in __mei_cl_disconnect()
933 		rets = mei_cl_send_disconnect(cl, cb);  in __mei_cl_disconnect()
934 		if (rets) {  in __mei_cl_disconnect()
947 	rets = cl->status;  in __mei_cl_disconnect()
951 		rets = -ETIME;  in __mei_cl_disconnect()
957 	if (!rets)  in __mei_cl_disconnect()
961 	return rets;  in __mei_cl_disconnect()
976 	int rets;  in mei_cl_disconnect()  local
999 	rets = pm_runtime_get(dev->dev);  in mei_cl_disconnect()
1000 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_disconnect()
1002 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_disconnect()
1003 		return rets;  in mei_cl_disconnect()
1006 	rets = __mei_cl_disconnect(cl);  in mei_cl_disconnect()
1012 	return rets;  in mei_cl_disconnect()
1083 	int rets;  in mei_cl_irq_connect()  local
1096 	rets = mei_cl_send_connect(cl, cb);  in mei_cl_irq_connect()
1097 	if (rets)  in mei_cl_irq_connect()
1100 	return rets;  in mei_cl_irq_connect()
1119 	int rets;  in mei_cl_connect()  local
1126 	rets = mei_cl_set_connecting(cl, me_cl);  in mei_cl_connect()
1127 	if (rets)  in mei_cl_connect()
1132 		rets = 0;  in mei_cl_connect()
1136 	rets = pm_runtime_get(dev->dev);  in mei_cl_connect()
1137 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_connect()
1139 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_connect()
1145 		rets = -ENOMEM;  in mei_cl_connect()
1151 		rets = mei_cl_send_connect(cl, cb);  in mei_cl_connect()
1152 		if (rets)  in mei_cl_connect()
1173 			rets = -EFAULT;  in mei_cl_connect()
1182 	rets = cl->status;  in mei_cl_connect()
1194 	return rets;  in mei_cl_connect()
1516 	int rets;  in mei_cl_notify_request()  local
1531 	rets = pm_runtime_get(dev->dev);  in mei_cl_notify_request()
1532 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_notify_request()
1534 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_notify_request()
1535 		return rets;  in mei_cl_notify_request()
1541 		rets = -ENOMEM;  in mei_cl_notify_request()
1547 			rets = -ENODEV;  in mei_cl_notify_request()
1564 	rets = cl->status;  in mei_cl_notify_request()
1572 	return rets;  in mei_cl_notify_request()
1618 	int rets;  in mei_cl_notify_get()  local
1642 	rets = wait_event_interruptible(cl->ev_wait, cl->notify_ev);  in mei_cl_notify_get()
1645 	if (rets < 0)  in mei_cl_notify_get()
1646 		return rets;  in mei_cl_notify_get()
1667 	int rets;  in mei_cl_read_start()  local
1697 	rets = pm_runtime_get(dev->dev);  in mei_cl_read_start()
1698 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_read_start()
1700 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_read_start()
1704 	rets = 0;  in mei_cl_read_start()
1706 		rets = mei_hbm_cl_flow_control_req(dev, cl);  in mei_cl_read_start()
1707 		if (rets < 0)  in mei_cl_read_start()
1719 	if (rets)  in mei_cl_read_start()
1722 	return rets;  in mei_cl_read_start()
1811 	int rets;  in mei_cl_irq_write()  local
1824 	rets = first_chunk ? mei_cl_tx_flow_ctrl_creds(cl) : 1;  in mei_cl_irq_write()
1825 	if (rets < 0)  in mei_cl_irq_write()
1828 	if (rets == 0) {  in mei_cl_irq_write()
1837 		rets = -EOVERFLOW;  in mei_cl_irq_write()
1847 		rets = PTR_ERR(mei_hdr);  in mei_cl_irq_write()
1885 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_irq_write()
1887 	if (rets)  in mei_cl_irq_write()
1896 			rets = -EIO;  in mei_cl_irq_write()
1909 	cl->status = rets;  in mei_cl_irq_write()
1911 	return rets;  in mei_cl_irq_write()
1935 	ssize_t rets;  in mei_cl_write()  local
1955 	rets = pm_runtime_get(dev->dev);  in mei_cl_write()
1956 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_write()
1958 		cl_err(dev, cl, "rpm: get failed %zd\n", rets);  in mei_cl_write()
1966 	rets = mei_cl_tx_flow_ctrl_creds(cl);  in mei_cl_write()
1967 	if (rets < 0)  in mei_cl_write()
1972 		rets = -PTR_ERR(mei_hdr);  in mei_cl_write()
1982 	if (rets == 0) {  in mei_cl_write()
1984 		rets = buf_len;  in mei_cl_write()
1990 		rets = buf_len;  in mei_cl_write()
1996 		rets = -EOVERFLOW;  in mei_cl_write()
2026 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_write()
2028 	if (rets)  in mei_cl_write()
2031 	rets = mei_cl_tx_flow_ctrl_creds_reduce(cl);  in mei_cl_write()
2032 	if (rets)  in mei_cl_write()
2050 		rets = wait_event_interruptible(cl->tx_wait,  in mei_cl_write()
2055 		if (rets) {  in mei_cl_write()
2057 				rets = -EINTR;  in mei_cl_write()
2061 			rets = -EFAULT;  in mei_cl_write()
2066 	rets = buf_len;  in mei_cl_write()
2076 	return rets;  in mei_cl_write()