linux-kernel - [PATCH 10/14] lapb: use list_for_each

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Message-Id: <8052477babbd71d4024331fa804bbf7cb9b60ad1.1450451516.git.geliangtang@163.com>
Date:	Fri, 18 Dec 2015 23:33:34 +0800
From:	Geliang Tang <geliangtang@....com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	Geliang Tang <geliangtang@....com>, linux-x25@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 10/14] lapb: use list_for_each_entry

Use list_for_each_entry() instead of list_for_each() to simplify
the code.

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 net/lapb/lapb_iface.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/lapb/lapb_iface.c b/net/lapb/lapb_iface.c
index fc60d9d..49abba7 100644
--- a/net/lapb/lapb_iface.c
+++ b/net/lapb/lapb_iface.c
@@ -86,11 +86,9 @@ static void __lapb_insert_cb(struct lapb_cb *lapb)
 
 static struct lapb_cb *__lapb_devtostruct(struct net_device *dev)
 {
-	struct list_head *entry;
 	struct lapb_cb *lapb, *use = NULL;
 
-	list_for_each(entry, &lapb_list) {
-		lapb = list_entry(entry, struct lapb_cb, node);
+	list_for_each_entry(lapb, &lapb_list, node) {
 		if (lapb->dev == dev) {
 			use = lapb;
 			break;
-- 
2.5.0


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