924 	int rets;  in __mei_cl_disconnect()  local
932 		rets = -ENOMEM;  in __mei_cl_disconnect()
937 		rets = mei_cl_send_disconnect(cl, cb);  in __mei_cl_disconnect()
938 		if (rets) {  in __mei_cl_disconnect()
951 	rets = cl->status;  in __mei_cl_disconnect()
955 		rets = -ETIME;  in __mei_cl_disconnect()
961 	if (!rets)  in __mei_cl_disconnect()
965 	return rets;  in __mei_cl_disconnect()
980 	int rets;  in mei_cl_disconnect()  local
1004 	rets = pm_runtime_get(dev->dev);  in mei_cl_disconnect()
1005 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_disconnect()
1007 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_disconnect()
1008 		return rets;  in mei_cl_disconnect()
1011 	rets = __mei_cl_disconnect(cl);  in mei_cl_disconnect()
1017 	return rets;  in mei_cl_disconnect()
1088 	int rets;  in mei_cl_irq_connect()  local
1101 	rets = mei_cl_send_connect(cl, cb);  in mei_cl_irq_connect()
1102 	if (rets)  in mei_cl_irq_connect()
1105 	return rets;  in mei_cl_irq_connect()
1124 	int rets;  in mei_cl_connect()  local
1131 	rets = mei_cl_set_connecting(cl, me_cl);  in mei_cl_connect()
1132 	if (rets)  in mei_cl_connect()
1137 		rets = 0;  in mei_cl_connect()
1141 	rets = pm_runtime_get(dev->dev);  in mei_cl_connect()
1142 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_connect()
1144 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_connect()
1150 		rets = -ENOMEM;  in mei_cl_connect()
1156 		rets = mei_cl_send_connect(cl, cb);  in mei_cl_connect()
1157 		if (rets)  in mei_cl_connect()
1178 			rets = -EFAULT;  in mei_cl_connect()
1187 	rets = cl->status;  in mei_cl_connect()
1199 	return rets;  in mei_cl_connect()
1523 	int rets;  in mei_cl_notify_request()  local
1538 	rets = pm_runtime_get(dev->dev);  in mei_cl_notify_request()
1539 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_notify_request()
1541 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_notify_request()
1542 		return rets;  in mei_cl_notify_request()
1548 		rets = -ENOMEM;  in mei_cl_notify_request()
1554 			rets = -ENODEV;  in mei_cl_notify_request()
1571 	rets = cl->status;  in mei_cl_notify_request()
1579 	return rets;  in mei_cl_notify_request()
1625 	int rets;  in mei_cl_notify_get()  local
1649 	rets = wait_event_interruptible(cl->ev_wait, cl->notify_ev);  in mei_cl_notify_get()
1652 	if (rets < 0)  in mei_cl_notify_get()
1653 		return rets;  in mei_cl_notify_get()
1674 	int rets;  in mei_cl_read_start()  local
1704 	rets = pm_runtime_get(dev->dev);  in mei_cl_read_start()
1705 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_read_start()
1707 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_read_start()
1711 	rets = 0;  in mei_cl_read_start()
1713 		rets = mei_hbm_cl_flow_control_req(dev, cl);  in mei_cl_read_start()
1714 		if (rets < 0)  in mei_cl_read_start()
1726 	if (rets)  in mei_cl_read_start()
1729 	return rets;  in mei_cl_read_start()
1820 	int rets;  in mei_cl_irq_write()  local
1833 	rets = first_chunk ? mei_cl_tx_flow_ctrl_creds(cl) : 1;  in mei_cl_irq_write()
1834 	if (rets < 0)  in mei_cl_irq_write()
1837 	if (rets == 0) {  in mei_cl_irq_write()
1846 		rets = -EOVERFLOW;  in mei_cl_irq_write()
1856 		rets = PTR_ERR(mei_hdr);  in mei_cl_irq_write()
1894 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_irq_write()
1896 	if (rets)  in mei_cl_irq_write()
1905 			rets = -EIO;  in mei_cl_irq_write()
1918 	cl->status = rets;  in mei_cl_irq_write()
1920 	return rets;  in mei_cl_irq_write()
1944 	ssize_t rets;  in mei_cl_write()  local
1964 	rets = pm_runtime_get(dev->dev);  in mei_cl_write()
1965 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_write()
1967 		cl_err(dev, cl, "rpm: get failed %zd\n", rets);  in mei_cl_write()
1975 	rets = mei_cl_tx_flow_ctrl_creds(cl);  in mei_cl_write()
1976 	if (rets < 0)  in mei_cl_write()
1981 		rets = -PTR_ERR(mei_hdr);  in mei_cl_write()
1991 	if (rets == 0) {  in mei_cl_write()
1993 		rets = buf_len;  in mei_cl_write()
1999 		rets = buf_len;  in mei_cl_write()
2005 		rets = -EOVERFLOW;  in mei_cl_write()
2035 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_write()
2037 	if (rets)  in mei_cl_write()
2040 	rets = mei_cl_tx_flow_ctrl_creds_reduce(cl);  in mei_cl_write()
2041 	if (rets)  in mei_cl_write()
2059 		rets = wait_event_interruptible(cl->tx_wait,  in mei_cl_write()
2064 		if (rets) {  in mei_cl_write()
2066 				rets = -EINTR;  in mei_cl_write()
2070 			rets = -EFAULT;  in mei_cl_write()
2075 	rets = buf_len;  in mei_cl_write()
2085 	return rets;  in mei_cl_write()
2280 	int rets;  in mei_cl_dma_alloc_and_map()  local
2307 	rets = pm_runtime_get(dev->dev);  in mei_cl_dma_alloc_and_map()
2308 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_dma_alloc_and_map()
2310 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_dma_alloc_and_map()
2311 		return rets;  in mei_cl_dma_alloc_and_map()
2314 	rets = mei_cl_dma_alloc(cl, buffer_id, size);  in mei_cl_dma_alloc_and_map()
2315 	if (rets) {  in mei_cl_dma_alloc_and_map()
2317 		return rets;  in mei_cl_dma_alloc_and_map()
2322 		rets = -ENOMEM;  in mei_cl_dma_alloc_and_map()
2328 			rets = -ENODEV;  in mei_cl_dma_alloc_and_map()
2345 	rets = cl->status;  in mei_cl_dma_alloc_and_map()
2348 	if (rets)  in mei_cl_dma_alloc_and_map()
2356 	return rets;  in mei_cl_dma_alloc_and_map()
2373 	int rets;  in mei_cl_dma_unmap()  local
2392 	rets = pm_runtime_get(dev->dev);  in mei_cl_dma_unmap()
2393 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_dma_unmap()
2395 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_dma_unmap()
2396 		return rets;  in mei_cl_dma_unmap()
2401 		rets = -ENOMEM;  in mei_cl_dma_unmap()
2407 			rets = -ENODEV;  in mei_cl_dma_unmap()
2424 	rets = cl->status;  in mei_cl_dma_unmap()
2426 	if (!rets)  in mei_cl_dma_unmap()
2434 	return rets;  in mei_cl_dma_unmap()