diff options
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index f8a8b459a86b..333ffa3a76a3 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -988,7 +988,7 @@ static unsigned int s3c24xx_serial_tx_empty(struct uart_port *port) u32 ufcon = rd_regl(port, S3C2410_UFCON); if (ufcon & S3C2410_UFCON_FIFOMODE) { - if ((ufstat & info->tx_fifomask) != 0 || + if ((ufstat & info->tx_fifomask) || (ufstat & info->tx_fifofull)) return 0; return TIOCSER_TEMT; |