257 	int rv;  in get_firmware_variant()  local
261 	rv = device_property_read_string(devc, "firmware-name", &val);  in get_firmware_variant()
262 	if (rv < 0) {  in get_firmware_variant()
265 		return rv;  in get_firmware_variant()
287 	int rv;  in loader_cl_send()  local
304 	rv = ishtp_cl_send(loader_ishtp_cl, out_msg, out_size);  in loader_cl_send()
305 	if (rv < 0) {  in loader_cl_send()
307 			"ishtp_cl_send error %d\n", rv);  in loader_cl_send()
308 		return rv;  in loader_cl_send()
474 	int rv;  in ish_query_loader_prop()  local
481 	rv = loader_cl_send(client_data,  in ish_query_loader_prop()
486 	if (rv < 0) {  in ish_query_loader_prop()
489 		return rv;  in ish_query_loader_prop()
493 	if (rv != sizeof(struct loader_xfer_query_response)) {  in ish_query_loader_prop()
496 			rv, sizeof(struct loader_xfer_query_response));  in ish_query_loader_prop()
557 	int rv;  in ish_fw_xfer_ishtp()  local
597 		rv = loader_cl_send(client_data,  in ish_fw_xfer_ishtp()
602 		if (rv < 0) {  in ish_fw_xfer_ishtp()
616 	return rv;  in ish_fw_xfer_ishtp()
638 	int rv;  in ish_fw_xfer_direct_dma()  local
699 		rv = loader_cl_send(client_data,  in ish_fw_xfer_direct_dma()
704 		if (rv < 0) {  in ish_fw_xfer_direct_dma()
714 	return rv;  in ish_fw_xfer_direct_dma()
750 	int rv;  in load_fw_from_host()  local
762 		rv = -ENOMEM;  in load_fw_from_host()
767 	rv = get_firmware_variant(client_data, filename);  in load_fw_from_host()
768 	if (rv < 0)  in load_fw_from_host()
771 	rv = request_firmware(&fw, filename, cl_data_to_dev(client_data));  in load_fw_from_host()
772 	if (rv < 0)  in load_fw_from_host()
777 	rv = ish_query_loader_prop(client_data, fw, &fw_info);  in load_fw_from_host()
778 	if (rv < 0)  in load_fw_from_host()
785 		rv = ish_fw_xfer_direct_dma(client_data, fw, fw_info);  in load_fw_from_host()
787 		rv = ish_fw_xfer_ishtp(client_data, fw);  in load_fw_from_host()
791 		rv = -EINVAL;  in load_fw_from_host()
793 	if (rv < 0)  in load_fw_from_host()
798 	rv = ish_fw_start(client_data);  in load_fw_from_host()
799 	if (rv < 0)  in load_fw_from_host()
818 			 rv);  in load_fw_from_host()
822 			"ISH host firmware load failed %d\n", rv);  in load_fw_from_host()
824 	return rv;  in load_fw_from_host()
845 	int rv;  in loader_init()  local
852 	rv = ishtp_cl_link(loader_ishtp_cl);  in loader_init()
853 	if (rv < 0) {  in loader_init()
855 		return rv;  in loader_init()
868 		rv = -ENOENT;  in loader_init()
876 	rv = ishtp_cl_connect(loader_ishtp_cl);  in loader_init()
877 	if (rv < 0) {  in loader_init()
890 	return rv;  in loader_init()
906 	int rv;  in reset_handler()  local
931 	rv = loader_init(loader_ishtp_cl, 1);  in reset_handler()
932 	if (rv < 0) {  in reset_handler()
953 	int rv;  in loader_ishtp_cl_probe()  local
977 	rv = loader_init(loader_ishtp_cl, 0);  in loader_ishtp_cl_probe()
978 	if (rv < 0) {  in loader_ishtp_cl_probe()
980 		return rv;  in loader_ishtp_cl_probe()