diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 49d7526..23f09f2 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -473,8 +473,6 @@ static int lpuart_poll_init(struct uart_port *port) static void lpuart_poll_put_char(struct uart_port *port, unsigned char c) { - unsigned int status; - /* drain */ while (!(readb(port->membase + UARTSR1) & UARTSR1_TDRE)) barrier(); |
