diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index a21dc8e3b7c0..246b823c1b27 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2527,16 +2527,14 @@ void uart_insert_char(struct uart_port *port, unsigned int status, struct tty_struct *tty = port->state->port.tty; if ((status & port->ignore_status_mask & ~overrun) == 0) - if (tty_insert_flip_char(tty, ch, flag) == 0) - ++port->icount.buf_overrun; + tty_insert_flip_char(tty, ch, flag); /* * Overrun is special. Since it's reported immediately, * it doesn't affect the current character. */ if (status & ~port->ignore_status_mask & overrun) - if (tty_insert_flip_char(tty, 0, TTY_OVERRUN) == 0) - ++port->icount.buf_overrun; + tty_insert_flip_char(tty, 0, TTY_OVERRUN); } EXPORT_SYMBOL_GPL(uart_insert_char); |