diff options
Diffstat (limited to 'drivers/serial/ip22zilog.c')
-rw-r--r-- | drivers/serial/ip22zilog.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c index 419dd3cd7862..193722d680cf 100644 --- a/drivers/serial/ip22zilog.c +++ b/drivers/serial/ip22zilog.c | |||
@@ -420,10 +420,8 @@ static void ip22zilog_transmit_chars(struct uart_ip22zilog_port *up, | |||
420 | if (up->port.info == NULL) | 420 | if (up->port.info == NULL) |
421 | goto ack_tx_int; | 421 | goto ack_tx_int; |
422 | xmit = &up->port.info->xmit; | 422 | xmit = &up->port.info->xmit; |
423 | if (uart_circ_empty(xmit)) { | 423 | if (uart_circ_empty(xmit)) |
424 | uart_write_wakeup(&up->port); | ||
425 | goto ack_tx_int; | 424 | goto ack_tx_int; |
426 | } | ||
427 | if (uart_tx_stopped(&up->port)) | 425 | if (uart_tx_stopped(&up->port)) |
428 | goto ack_tx_int; | 426 | goto ack_tx_int; |
429 | 427 | ||