253 	int rv;  in get_firmware_variant()  local
257 	rv = device_property_read_string(devc, "firmware-name", &val);  in get_firmware_variant()
258 	if (rv < 0) {  in get_firmware_variant()
261 		return rv;  in get_firmware_variant()
282 	int rv;  in loader_cl_send()  local
299 	rv = ishtp_cl_send(loader_ishtp_cl, out_msg, out_size);  in loader_cl_send()
300 	if (rv < 0) {  in loader_cl_send()
302 			"ishtp_cl_send error %d\n", rv);  in loader_cl_send()
303 		return rv;  in loader_cl_send()
469 	int rv;  in ish_query_loader_prop()  local
476 	rv = loader_cl_send(client_data,  in ish_query_loader_prop()
481 	if (rv < 0) {  in ish_query_loader_prop()
484 		return rv;  in ish_query_loader_prop()
488 	if (rv != sizeof(struct loader_xfer_query_response)) {  in ish_query_loader_prop()
491 			rv, sizeof(struct loader_xfer_query_response));  in ish_query_loader_prop()
552 	int rv;  in ish_fw_xfer_ishtp()  local
592 		rv = loader_cl_send(client_data,  in ish_fw_xfer_ishtp()
597 		if (rv < 0) {  in ish_fw_xfer_ishtp()
611 	return rv;  in ish_fw_xfer_ishtp()
633 	int rv;  in ish_fw_xfer_direct_dma()  local
694 		rv = loader_cl_send(client_data,  in ish_fw_xfer_direct_dma()
699 		if (rv < 0) {  in ish_fw_xfer_direct_dma()
709 	return rv;  in ish_fw_xfer_direct_dma()
745 	int rv;  in load_fw_from_host()  local
757 		rv = -ENOMEM;  in load_fw_from_host()
762 	rv = get_firmware_variant(client_data, filename);  in load_fw_from_host()
763 	if (rv < 0)  in load_fw_from_host()
766 	rv = request_firmware(&fw, filename, cl_data_to_dev(client_data));  in load_fw_from_host()
767 	if (rv < 0)  in load_fw_from_host()
772 	rv = ish_query_loader_prop(client_data, fw, &fw_info);  in load_fw_from_host()
773 	if (rv < 0)  in load_fw_from_host()
780 		rv = ish_fw_xfer_direct_dma(client_data, fw, fw_info);  in load_fw_from_host()
782 		rv = ish_fw_xfer_ishtp(client_data, fw);  in load_fw_from_host()
786 		rv = -EINVAL;  in load_fw_from_host()
788 	if (rv < 0)  in load_fw_from_host()
793 	rv = ish_fw_start(client_data);  in load_fw_from_host()
794 	if (rv < 0)  in load_fw_from_host()
813 			 rv);  in load_fw_from_host()
817 			"ISH host firmware load failed %d\n", rv);  in load_fw_from_host()
819 	return rv;  in load_fw_from_host()
840 	int rv;  in loader_init()  local
847 	rv = ishtp_cl_link(loader_ishtp_cl);  in loader_init()
848 	if (rv < 0) {  in loader_init()
850 		return rv;  in loader_init()
863 		rv = -ENOENT;  in loader_init()
871 	rv = ishtp_cl_connect(loader_ishtp_cl);  in loader_init()
872 	if (rv < 0) {  in loader_init()
885 	return rv;  in loader_init()
901 	int rv;  in reset_handler()  local
926 	rv = loader_init(loader_ishtp_cl, 1);  in reset_handler()
927 	if (rv < 0) {  in reset_handler()
948 	int rv;  in loader_ishtp_cl_probe()  local
972 	rv = loader_init(loader_ishtp_cl, 0);  in loader_ishtp_cl_probe()
973 	if (rv < 0) {  in loader_ishtp_cl_probe()
975 		return rv;  in loader_ishtp_cl_probe()