[NETFILTER]: replace list_for_each with list_for_each_entry

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 6 insertions, 8 deletions

diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 2f544da..311361e 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -109,11 +109,9 @@ clusterip_config_entry_put(struct clusterip_config *c)
 static struct clusterip_config *
 __clusterip_config_find(__be32 clusterip)
 {
-	struct list_head *pos;
+	struct clusterip_config *c;
 
-	list_for_each(pos, &clusterip_configs) {
-		struct clusterip_config *c = list_entry(pos,
-					struct clusterip_config, list);
+	list_for_each_entry(c, &clusterip_configs, list) {
 		if (c->clusterip == clusterip)
 			return c;
 	}
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index 631d2694..e6d3a69 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -62,17 +62,17 @@ static DEFINE_MUTEX(nf_hook_mutex);
 
 int nf_register_hook(struct nf_hook_ops *reg)
 {
-	struct list_head *i;
+	struct nf_hook_ops *elem;
 	int err;
 
 	err = mutex_lock_interruptible(&nf_hook_mutex);
 	if (err < 0)
 		return err;
-	list_for_each(i, &nf_hooks[reg->pf][reg->hooknum]) {
-		if (reg->priority < ((struct nf_hook_ops *)i)->priority)
+	list_for_each_entry(elem, &nf_hooks[reg->pf][reg->hooknum], list) {
+		if (reg->priority < elem->priority)
 			break;
 	}
-	list_add_rcu(&reg->list, i->prev);
+	list_add_rcu(&reg->list, elem->list.prev);
 	mutex_unlock(&nf_hook_mutex);
 	return 0;
 }