926 	int rets;  in __mei_cl_disconnect()  local
934 		rets = -ENOMEM;  in __mei_cl_disconnect()
939 		rets = mei_cl_send_disconnect(cl, cb);  in __mei_cl_disconnect()
940 		if (rets) {  in __mei_cl_disconnect()
953 	rets = cl->status;  in __mei_cl_disconnect()
957 		rets = -ETIME;  in __mei_cl_disconnect()
963 	if (!rets)  in __mei_cl_disconnect()
967 	return rets;  in __mei_cl_disconnect()
982 	int rets;  in mei_cl_disconnect()  local
1006 	rets = pm_runtime_get(dev->dev);  in mei_cl_disconnect()
1007 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_disconnect()
1009 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_disconnect()
1010 		return rets;  in mei_cl_disconnect()
1013 	rets = __mei_cl_disconnect(cl);  in mei_cl_disconnect()
1019 	return rets;  in mei_cl_disconnect()
1090 	int rets;  in mei_cl_irq_connect()  local
1103 	rets = mei_cl_send_connect(cl, cb);  in mei_cl_irq_connect()
1104 	if (rets)  in mei_cl_irq_connect()
1107 	return rets;  in mei_cl_irq_connect()
1126 	int rets;  in mei_cl_connect()  local
1133 	rets = mei_cl_set_connecting(cl, me_cl);  in mei_cl_connect()
1134 	if (rets)  in mei_cl_connect()
1139 		rets = 0;  in mei_cl_connect()
1143 	rets = pm_runtime_get(dev->dev);  in mei_cl_connect()
1144 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_connect()
1146 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_connect()
1152 		rets = -ENOMEM;  in mei_cl_connect()
1158 		rets = mei_cl_send_connect(cl, cb);  in mei_cl_connect()
1159 		if (rets)  in mei_cl_connect()
1180 			rets = -EFAULT;  in mei_cl_connect()
1189 	rets = cl->status;  in mei_cl_connect()
1201 	return rets;  in mei_cl_connect()
1527 	int rets;  in mei_cl_notify_request()  local
1542 	rets = pm_runtime_get(dev->dev);  in mei_cl_notify_request()
1543 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_notify_request()
1545 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_notify_request()
1546 		return rets;  in mei_cl_notify_request()
1552 		rets = -ENOMEM;  in mei_cl_notify_request()
1558 			rets = -ENODEV;  in mei_cl_notify_request()
1575 	rets = cl->status;  in mei_cl_notify_request()
1583 	return rets;  in mei_cl_notify_request()
1629 	int rets;  in mei_cl_notify_get()  local
1653 	rets = wait_event_interruptible(cl->ev_wait, cl->notify_ev);  in mei_cl_notify_get()
1656 	if (rets < 0)  in mei_cl_notify_get()
1657 		return rets;  in mei_cl_notify_get()
1678 	int rets;  in mei_cl_read_start()  local
1708 	rets = pm_runtime_get(dev->dev);  in mei_cl_read_start()
1709 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_read_start()
1711 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_read_start()
1715 	rets = 0;  in mei_cl_read_start()
1717 		rets = mei_hbm_cl_flow_control_req(dev, cl);  in mei_cl_read_start()
1718 		if (rets < 0)  in mei_cl_read_start()
1730 	if (rets)  in mei_cl_read_start()
1733 	return rets;  in mei_cl_read_start()
1851 	int rets;  in mei_cl_irq_write()  local
1864 	rets = first_chunk ? mei_cl_tx_flow_ctrl_creds(cl) : 1;  in mei_cl_irq_write()
1865 	if (rets < 0)  in mei_cl_irq_write()
1868 	if (rets == 0) {  in mei_cl_irq_write()
1879 		rets = -EOVERFLOW;  in mei_cl_irq_write()
1889 		rets = PTR_ERR(mei_hdr);  in mei_cl_irq_write()
1924 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_irq_write()
1926 	if (rets)  in mei_cl_irq_write()
1935 			rets = -EIO;  in mei_cl_irq_write()
1948 	cl->status = rets;  in mei_cl_irq_write()
1950 	return rets;  in mei_cl_irq_write()
1977 	ssize_t rets;  in mei_cl_write()  local
1997 	rets = pm_runtime_get(dev->dev);  in mei_cl_write()
1998 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_write()
2000 		cl_err(dev, cl, "rpm: get failed %zd\n", rets);  in mei_cl_write()
2008 	rets = mei_cl_tx_flow_ctrl_creds(cl);  in mei_cl_write()
2009 	if (rets < 0)  in mei_cl_write()
2014 		rets = PTR_ERR(mei_hdr);  in mei_cl_write()
2021 	if (rets == 0) {  in mei_cl_write()
2023 		rets = buf_len;  in mei_cl_write()
2029 		rets = buf_len;  in mei_cl_write()
2065 	rets = mei_write_message(dev, mei_hdr, hdr_len, data, data_len);  in mei_cl_write()
2067 	if (rets)  in mei_cl_write()
2070 	rets = mei_cl_tx_flow_ctrl_creds_reduce(cl);  in mei_cl_write()
2071 	if (rets)  in mei_cl_write()
2089 		rets = wait_event_interruptible_timeout(cl->tx_wait,  in mei_cl_write()
2095 		if (rets == 0) {  in mei_cl_write()
2096 			rets = -ETIME;  in mei_cl_write()
2101 		if (rets > 0)  in mei_cl_write()
2102 			rets = 0;  in mei_cl_write()
2103 		if (rets) {  in mei_cl_write()
2105 				rets = -EINTR;  in mei_cl_write()
2109 			rets = -EFAULT;  in mei_cl_write()
2114 	rets = buf_len;  in mei_cl_write()
2124 	return rets;  in mei_cl_write()
2319 	int rets;  in mei_cl_dma_alloc_and_map()  local
2346 	rets = pm_runtime_get(dev->dev);  in mei_cl_dma_alloc_and_map()
2347 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_dma_alloc_and_map()
2349 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_dma_alloc_and_map()
2350 		return rets;  in mei_cl_dma_alloc_and_map()
2353 	rets = mei_cl_dma_alloc(cl, buffer_id, size);  in mei_cl_dma_alloc_and_map()
2354 	if (rets) {  in mei_cl_dma_alloc_and_map()
2356 		return rets;  in mei_cl_dma_alloc_and_map()
2361 		rets = -ENOMEM;  in mei_cl_dma_alloc_and_map()
2367 			rets = -ENODEV;  in mei_cl_dma_alloc_and_map()
2384 	rets = cl->status;  in mei_cl_dma_alloc_and_map()
2387 	if (rets)  in mei_cl_dma_alloc_and_map()
2395 	return rets;  in mei_cl_dma_alloc_and_map()
2412 	int rets;  in mei_cl_dma_unmap()  local
2431 	rets = pm_runtime_get(dev->dev);  in mei_cl_dma_unmap()
2432 	if (rets < 0 && rets != -EINPROGRESS) {  in mei_cl_dma_unmap()
2434 		cl_err(dev, cl, "rpm: get failed %d\n", rets);  in mei_cl_dma_unmap()
2435 		return rets;  in mei_cl_dma_unmap()
2440 		rets = -ENOMEM;  in mei_cl_dma_unmap()
2446 			rets = -ENODEV;  in mei_cl_dma_unmap()
2463 	rets = cl->status;  in mei_cl_dma_unmap()
2465 	if (!rets)  in mei_cl_dma_unmap()
2473 	return rets;  in mei_cl_dma_unmap()