diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 980abb44cf82..b106eb3943d0 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -431,7 +431,7 @@ EXPORT_SYMBOL(uart_update_timeout); * baud. * * If the new baud rate is invalid, try the @old termios setting. If it's still - * invalid, we try 9600 baud. + * invalid, we try 9600 baud. If that is also invalid 0 is returned. * * The @termios structure is updated to reflect the baud rate we're actually * going to be using. Don't do this for the case where B0 is requested ("hang @@ -515,8 +515,6 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios, max - 1, max - 1); } } - /* Should never happen */ - WARN_ON(1); return 0; } EXPORT_SYMBOL(uart_get_baud_rate); |