diff options
Diffstat (limited to 'drivers/tty/serial/8250')
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 16aeb1420137..0533e75adca9 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -1706,8 +1706,7 @@ static void serial8250_enable_ms(struct uart_port *port) void serial8250_read_char(struct uart_8250_port *up, u16 lsr) { struct uart_port *port = &up->port; - unsigned char ch; - char flag = TTY_NORMAL; + u8 ch, flag = TTY_NORMAL; if (likely(lsr & UART_LSR_DR)) ch = serial_in(up, UART_RX); |