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Subject: [PATCH] tty release_dev remove dead code
From: Paul Fulghum <paulkf@microgate.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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Date: Tue, 04 Apr 2006 14:10:35 -0500
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Remove dead code from tty_io.c release_dev()

--- linux-2.6.16/drivers/char/tty_io.c	2006-04-04 13:58:57.000000000 -0500
+++ b/drivers/char/tty_io.c	2006-04-04 13:59:51.000000000 -0500
@@ -1733,7 +1733,7 @@ static void release_dev(struct file * fi
 {
 	struct tty_struct *tty, *o_tty;
 	int	pty_master, tty_closing, o_tty_closing, do_sleep;
-	int	devpts_master, devpts;
+	int	devpts;
 	int	idx;
 	char	buf[64];
 	unsigned long flags;
@@ -1750,7 +1750,6 @@ static void release_dev(struct file * fi
 	pty_master = (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
 		      tty->driver->subtype == PTY_TYPE_MASTER);
 	devpts = (tty->driver->flags & TTY_DRIVER_DEVPTS_MEM) != 0;
-	devpts_master = pty_master && devpts;
 	o_tty = tty->link;
 
 #ifdef TTY_PARANOIA_CHECK