From: Jan Kiszka <jan.kiszka@web.de>
Date: Mon, 19 Apr 2010 21:53:04 +0000 (+0200)
Subject: UML: Remove unused variable from line driver
X-Git-Tag: v2.6.35-rc1~482^2~24
X-Git-Url: http://bbs.cooldavid.org/git/?a=commitdiff_plain;h=1896950b6138a2a82771780d4dbd5a5d940d4739;p=net-next-2.6.git

UML: Remove unused variable from line driver

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 64cda95f59c..74874ed0837 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -18,7 +18,6 @@ static irqreturn_t line_interrupt(int irq, void *data)
 {
 	struct chan *chan = data;
 	struct line *line = chan->line;
-	struct tty_struct *tty;
 
 	if (line)
 		chan_interrupt(&line->chan_list, &line->task, line->tty, irq);