97 	int err;  in mtk_hci_wmt_sync()  local
194 	int err;  in btmtkuart_recv_event()  local
344 	int err;  in btmtkuart_recv()  local
414 	int err;  in btmtkuart_open()  local
504 	int status, err;  in btmtkuart_func_query()  local
529 	int err;  in btmtkuart_change_baudrate()  local
595 	int err, status;  in btmtkuart_setup()  local
706 	int err;  in btmtkuart_shutdown()  local
728 	int err, dlen, type = 0;  in btmtkuart_send_frame()  local
763 	int err;  in btmtkuart_parse_dt()  local
830 	int err;  in btmtkuart_probe()  local