static int check_port(__le16 port)
{
struct sock *sk;
- struct hlist_node *node;
if (port == 0)
return -1;
- sk_for_each(sk, node, &dn_sk_hash[le16_to_cpu(port) & DN_SK_HASH_MASK]) {
+ sk_for_each(sk, &dn_sk_hash[le16_to_cpu(port) & DN_SK_HASH_MASK]) {
struct dn_scp *scp = DN_SK(sk);
if (scp->addrloc == port)
return -1;
struct sock *dn_sklist_find_listener(struct sockaddr_dn *addr)
{
struct hlist_head *list = listen_hash(addr);
- struct hlist_node *node;
struct sock *sk;
read_lock(&dn_hash_lock);
- sk_for_each(sk, node, list) {
+ sk_for_each(sk, list) {
struct dn_scp *scp = DN_SK(sk);
if (sk->sk_state != TCP_LISTEN)
continue;
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
struct sock *sk;
- struct hlist_node *node;
struct dn_scp *scp;
read_lock(&dn_hash_lock);
- sk_for_each(sk, node, &dn_sk_hash[le16_to_cpu(cb->dst_port) & DN_SK_HASH_MASK]) {
+ sk_for_each(sk, &dn_sk_hash[le16_to_cpu(cb->dst_port) & DN_SK_HASH_MASK]) {
scp = DN_SK(sk);
if (cb->src != dn_saddr2dn(&scp->peer))
continue;