ret = tty_register_driver(driver);
if (ret < 0) {
- put_tty_driver(driver);
+ tty_driver_kref_put(driver);
tty_port_destroy(&ttynull_port);
return ret;
}
{
unregister_console(&ttynull_console);
tty_unregister_driver(ttynull_driver);
- put_tty_driver(ttynull_driver);
+ tty_driver_kref_put(ttynull_driver);
tty_port_destroy(&ttynull_port);
}