serial: imx: remove long dead code

This if (0) exists since the driver was introduced in commit
c49bde83eb6a ([ARM PATCH] 1956/2: Re: Motorola i.MX serial driver)
back in 2004.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 0f2afae25f6e78e360c124d11a82424720a0d41e..9e3a8ffe97b426a68a495740837539ac7fb10d65 100644 (file)
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1370,15 +1370,6 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios,
        unsigned long num, denom;
        uint64_t tdiv64;
 
-       /*
-        * If we don't support modem control lines, don't allow
-        * these to be set.
-        */
-       if (0) {
-               termios->c_cflag &= ~(HUPCL | CRTSCTS | CMSPAR);
-               termios->c_cflag |= CLOCAL;
-       }
-
        /*
         * We only support CS7 and CS8.
         */