From 9365f11a5321bcff5579799a071a70c5cacb5e65 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Sun, 17 Apr 2011 17:07:57 -0700
Subject: [PATCH] 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>
---
drivers/isdn/i4l/isdn_tty.c | 2 --
1 file changed, 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) {
--
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