601 			    int conn_len)  in print_conn_list()  argument
607 	if (conn_len > 1 &&  in print_conn_list()
613 	snd_iprintf(buffer, "  Connection: %d\n", conn_len);  in print_conn_list()
614 	if (conn_len > 0) {  in print_conn_list()
616 		for (c = 0; c < conn_len; c++) {  in print_conn_list()
626 	if (cache_len >= 0 && (cache_len != conn_len ||  in print_conn_list()
627 			      memcmp(list, conn, conn_len) != 0)) {  in print_conn_list()
685 	int c, conn_len, curr, dev_id_saved;  in print_dpmst_connections()  local
688 	conn_len = snd_hda_get_num_raw_conns(codec, nid);  in print_dpmst_connections()
689 	if (conn_len <= 0)  in print_dpmst_connections()
692 	conn = kmalloc_array(conn_len, sizeof(hda_nid_t), GFP_KERNEL);  in print_dpmst_connections()
700 	if (snd_hda_get_raw_connections(codec, nid, conn, conn_len) < 0)  in print_dpmst_connections()
703 	for (c = 0; c < conn_len; c++) {  in print_dpmst_connections()
811 		int conn_len = 0;  in print_codec_info()  local
848 			conn_len = snd_hda_get_num_raw_conns(codec, nid);  in print_codec_info()
849 			if (conn_len > 0) {  in print_codec_info()
850 				conn = kmalloc_array(conn_len,  in print_codec_info()
856 								conn_len) < 0)  in print_codec_info()
857 					conn_len = 0;  in print_codec_info()
872 					       wid_caps, conn_len);  in print_codec_info()
881 					       wid_caps, conn_len);  in print_codec_info()
925 					conn, conn_len);  in print_codec_info()