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authorWang Hai <wanghai38@huawei.com>2021-06-08 11:13:01 +0300
committerDavid S. Miller <davem@davemloft.net>2021-06-09 02:31:25 +0300
commite83332842a46c091992ad06145b5c1b65a08ab05 (patch)
tree8231256d4853fe33eea166a7a43df6005c5956a2 /net/lapb
parent3835a6614ae7ee4840459bf47528a97b1dfc5439 (diff)
downloadlinux-e83332842a46c091992ad06145b5c1b65a08ab05.tar.xz
net: lapb: Use list_for_each_entry() to simplify code in lapb_iface.c
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hai <wanghai38@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/lapb')
-rw-r--r--net/lapb/lapb_iface.c4
1 files changed, 1 insertions, 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;