summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorWang Hai <wanghai38@huawei.com>2021-06-08 11:05:05 +0300
committerDavid S. Miller <davem@davemloft.net>2021-06-09 02:31:24 +0300
commit3835a6614ae7ee4840459bf47528a97b1dfc5439 (patch)
tree62199ff8d2b78da352bbb3031a38d13bf1da515f
parent36861d1f0408a431ede4184d90f7bf1598d639ca (diff)
downloadlinux-3835a6614ae7ee4840459bf47528a97b1dfc5439.tar.xz
net: x25: Use list_for_each_entry() to simplify code in x25_link.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>
-rw-r--r--net/x25/x25_link.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/x25/x25_link.c b/net/x25/x25_link.c
index 57a81100c5da..5460b9146dd8 100644
--- a/net/x25/x25_link.c
+++ b/net/x25/x25_link.c
@@ -332,12 +332,9 @@ void x25_link_device_down(struct net_device *dev)
struct x25_neigh *x25_get_neigh(struct net_device *dev)
{
struct x25_neigh *nb, *use = NULL;
- struct list_head *entry;
read_lock_bh(&x25_neigh_list_lock);
- list_for_each(entry, &x25_neigh_list) {
- nb = list_entry(entry, struct x25_neigh, node);
-
+ list_for_each_entry(nb, &x25_neigh_list, node) {
if (nb->dev == dev) {
use = nb;
break;