LinuxKPI list updates:

- Add some new hlist macros.
- Update existing hlist macros removing the need for a temporary
  iteration variable.
- Properly define the RCU hlist macros to be SMP safe with regard
  to RCU.
- Safe list macro arguments by adding a pair of parentheses.
- Prefix the _list_add() and _list_splice() functions with "linux"
  to reflect they are LinuxKPI internal functions.

Obtained from:	Linux
MFC after:	1 week
Sponsored by:	Mellanox Technologies

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/ofed/drivers/net/mlx4/en_netdev.c b/sys/ofed/drivers/net/mlx4/en_netdev.c
index 6fe2bde..ae7f857 100644
--- a/sys/ofed/drivers/net/mlx4/en_netdev.c
+++ b/sys/ofed/drivers/net/mlx4/en_netdev.c
@@ -606,13 +606,13 @@ static void mlx4_en_put_qp(struct mlx4_en_priv *priv)
 		mlx4_unregister_mac(dev, priv->port, mac);
 	} else {
 		struct mlx4_mac_entry *entry;
-		struct hlist_node *n, *tmp;
+		struct hlist_node *tmp;
 		struct hlist_head *bucket;
 		unsigned int i;
 
 		for (i = 0; i < MLX4_EN_MAC_HASH_SIZE; ++i) {
 			bucket = &priv->mac_hash[i];
-			hlist_for_each_entry_safe(entry, n, tmp, bucket, hlist) {
+			hlist_for_each_entry_safe(entry, tmp, bucket, hlist) {
 				mac = mlx4_mac_to_u64(entry->mac);
 				en_dbg(DRV, priv, "Registering MAC: %pM for deleting\n",
 				       entry->mac);