From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 27 Feb 2009 06:38:15 +0000 (-0800)
Subject: MISDN: list usage cleanup
X-Git-Tag: firefly_0821_release~15237^2~541
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=211174ea8dca4502e20008de7ff2ad389db023a5;p=firefly-linux-kernel-4.4.55.git

MISDN: list usage cleanup

Trivial cleanup, list_del(); list_add_tail() is equivalent
to list_move_tail(). Semantic patch for coccinelle can be
found at www.cccmz.de/~snakebyte/list_move_tail.spatch

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Acked-by: Karsten Keil <kkeil@novell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index f2b32186d4a1..bbd99d3282c0 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -152,8 +152,7 @@ dev_expire_timer(unsigned long data)
 	u_long			flags;
 
 	spin_lock_irqsave(&timer->dev->lock, flags);
-	list_del(&timer->list);
-	list_add_tail(&timer->list, &timer->dev->expired);
+	list_move_tail(&timer->list, &timer->dev->expired);
 	spin_unlock_irqrestore(&timer->dev->lock, flags);
 	wake_up_interruptible(&timer->dev->wait);
 }