diff options
| -rw-r--r-- | drivers/serial/serial_auart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial_auart.c b/drivers/serial/serial_auart.c index fa2e04f447..1aebb07464 100644 --- a/drivers/serial/serial_auart.c +++ b/drivers/serial/serial_auart.c @@ -129,7 +129,7 @@ static void auart_serial_flush(struct console_device *cdev) struct auart_priv *priv = container_of(cdev, struct auart_priv, cdev); /* Wait for TX FIFO empty */ - while (readl(priv->base + HW_UARTAPP_STAT) & BM_UARTAPP_STAT_TXFE) + while (!(readl(priv->base + HW_UARTAPP_STAT) & BM_UARTAPP_STAT_TXFE)) ; } |