hlist: drop the node parameter from iterators

[cascardo/linux.git] / net / ipv6 / xfrm6_tunnel.c

diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index 6cc4801..de2bcfa 100644 (file)
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -89,9 +89,8 @@ static struct xfrm6_tunnel_spi *__xfrm6_tunnel_spi_lookup(struct net *net, const
 {
        struct xfrm6_tunnel_net *xfrm6_tn = xfrm6_tunnel_pernet(net);
        struct xfrm6_tunnel_spi *x6spi;
-       struct hlist_node *pos;
 
-       hlist_for_each_entry_rcu(x6spi, pos,
+       hlist_for_each_entry_rcu(x6spi,
                             &xfrm6_tn->spi_byaddr[xfrm6_tunnel_spi_hash_byaddr(saddr)],
                             list_byaddr) {
                if (xfrm6_addr_equal(&x6spi->addr, saddr))
@@ -120,9 +119,8 @@ static int __xfrm6_tunnel_spi_check(struct net *net, u32 spi)
        struct xfrm6_tunnel_net *xfrm6_tn = xfrm6_tunnel_pernet(net);
        struct xfrm6_tunnel_spi *x6spi;
        int index = xfrm6_tunnel_spi_hash_byspi(spi);
-       struct hlist_node *pos;
 
-       hlist_for_each_entry(x6spi, pos,
+       hlist_for_each_entry(x6spi,
                             &xfrm6_tn->spi_byspi[index],
                             list_byspi) {
                if (x6spi->spi == spi)
@@ -203,11 +201,11 @@ static void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr)
 {
        struct xfrm6_tunnel_net *xfrm6_tn = xfrm6_tunnel_pernet(net);
        struct xfrm6_tunnel_spi *x6spi;
-       struct hlist_node *pos, *n;
+       struct hlist_node *n;
 
        spin_lock_bh(&xfrm6_tunnel_spi_lock);
 
-       hlist_for_each_entry_safe(x6spi, pos, n,
+       hlist_for_each_entry_safe(x6spi, n,
                                  &xfrm6_tn->spi_byaddr[xfrm6_tunnel_spi_hash_byaddr(saddr)],
                                  list_byaddr)
        {