diff options
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 4fcb6c144b54..a90bdff60908 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -764,7 +764,7 @@ static bool pop_tx(struct eg20t_port *priv, unsigned int size) struct circ_buf *xmit = &port->state->xmit; if (uart_tx_stopped(port)) - goto pop_tx_end; + return false; while (!uart_circ_empty(xmit) && count < size) { iowrite8(xmit->buf[xmit->tail], priv->membase + PCH_UART_THR); @@ -773,10 +773,6 @@ static bool pop_tx(struct eg20t_port *priv, unsigned int size) count++; } -pop_tx_end: - dev_dbg(priv->port.dev, "%d characters. Remained %d characters.(%lu)\n", - count, size - count, jiffies); - return count; } |