[PATCH net-next] net: lapb: Use list_for_each_entry() to simplify code in lapb_iface.c
From: Wang Hai <hidden>
Date: 2021-06-08 08:03:02
Also in:
lkml
Subsystem:
networking [general], the rest, x.25 stack · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Martin Schiller
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by: Hulk Robot <redacted> Signed-off-by: Wang Hai <redacted> --- 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 1078e14f1acf..0971ca48ba15 100644
--- a/net/lapb/lapb_iface.c
+++ b/net/lapb/lapb_iface.c@@ -80,11 +80,9 @@ 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;
--
2.17.1