isdn: i4l: isdn_tty: Fix unused-but-set variables.

The variable 'fcr' is set but not used in isdn_tty_change_speed().

Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 607d846ae063..d8504279e502 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -998,7 +998,6 @@ isdn_tty_change_speed(modem_info * info)
 {
         uint cflag,
          cval,
-         fcr,
          quot;
         int i;
 
@@ -1037,7 +1036,6 @@ isdn_tty_change_speed(modem_info * info)
                 cval |= UART_LCR_PARITY;
         if (!(cflag & PARODD))
                 cval |= UART_LCR_EPAR;
-        fcr = 0;
 
         /* CTS flow control flag and modem status interrupts */
         if (cflag & CRTSCTS) {