[PATCH 41/42] isdn: i4l: isdn_tty: Fix unused-but-set variables.
DORMANTno replies
From: David Miller <davem@davemloft.net>
Date: 2011-04-18 00:35:05
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 607d846..d850427 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) {
--
1.7.4.3