linux-kernel - [PATCH] tty: remove unused variable canon

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Date:	Tue, 02 Sep 2008 14:27:21 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] tty: remove unused variable canon_change

drivers/char/tty_ioctl.c: In function ‘change_termios’:
drivers/char/tty_ioctl.c:492: warning: unused variable ‘canon_change’

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
new warning in next-20080902

 drivers/char/tty_ioctl.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index 17e6a98..a408c8e 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -489,7 +489,6 @@ EXPORT_SYMBOL(tty_termios_hw_change);
 
 static void change_termios(struct tty_struct *tty, struct ktermios *new_termios)
 {
-	int canon_change;
 	struct ktermios old_termios;
 	struct tty_ldisc *ld;
 	unsigned long flags;
-- 
1.6.0.1.400.ga23d3



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