930 	int ret;  in icom_tx_empty()  local
936 		ret = TIOCSER_TEMT;  in icom_tx_empty()
938 		ret = 0;  in icom_tx_empty()
941 	return ret;  in icom_tx_empty()
1617 	int ret;  in icom_init()  local
1621 	ret = uart_register_driver(&icom_uart_driver);  in icom_init()
1622 	if (ret)  in icom_init()
1623 		return ret;  in icom_init()
1625 	ret = pci_register_driver(&icom_pci_driver);  in icom_init()
1627 	if (ret < 0)  in icom_init()
1630 	return ret;  in icom_init()