3 files changed, 6 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index 8a08c5e71e48..00f25b5f297f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -741,7 +741,6 @@ static int add_ip_rule(struct mlx4_en_priv *priv,
 	spec_l3 = kzalloc(sizeof(*spec_l3), GFP_KERNEL);
 	spec_l2 = kzalloc(sizeof(*spec_l2), GFP_KERNEL);
 	if (!spec_l2 || !spec_l3) {
-		en_err(priv, "Fail to alloc ethtool rule.\n");
 		err = -ENOMEM;
 		goto free_spec;
 	}
@@ -782,7 +781,6 @@ static int add_tcp_udp_rule(struct mlx4_en_priv *priv,
 	spec_l3 = kzalloc(sizeof(*spec_l3), GFP_KERNEL);
 	spec_l4 = kzalloc(sizeof(*spec_l4), GFP_KERNEL);
 	if (!spec_l2 || !spec_l3 || !spec_l4) {
-		en_err(priv, "Fail to alloc ethtool rule.\n");
 		err = -ENOMEM;
 		goto free_spec;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index c9a191b4c313..937bcc3d3212 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -708,7 +708,6 @@ static void mlx4_en_cache_mclist(struct net_device *dev)
 	netdev_for_each_mc_addr(ha, dev) {
 		tmp = kzalloc(sizeof(struct mlx4_en_mc_list), GFP_ATOMIC);
 		if (!tmp) {
-			en_err(priv, "failed to allocate multicast list\n");
 			mlx4_en_clear_list(dev);
 			return;
 		}
@@ -752,14 +751,12 @@ static void update_mclist_flags(struct mlx4_en_priv *priv,
 			}
 		}
 		if (!found) {
-			new_mc = kmalloc(sizeof(struct mlx4_en_mc_list),
+			new_mc = kmemdup(src_tmp,
+					 sizeof(struct mlx4_en_mc_list),
 					 GFP_KERNEL);
-			if (!new_mc) {
-				en_err(priv, "Failed to allocate current multicast list\n");
+			if (!new_mc)
 				return;
-			}
-			memcpy(new_mc, src_tmp,
-			       sizeof(struct mlx4_en_mc_list));
+
 			new_mc->action = MCLIST_ADD;
 			list_add_tail(&new_mc->list, dst);
 		}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 91bb8e157253..ce38654bbdd0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -852,11 +852,9 @@ static int mlx4_en_config_rss_qp(struct mlx4_en_priv *priv, int qpn,
 	struct mlx4_qp_context *context;
 	int err = 0;
 
-	context = kmalloc(sizeof *context , GFP_KERNEL);
-	if (!context) {
-		en_err(priv, "Failed to allocate qp context\n");
+	context = kmalloc(sizeof(*context), GFP_KERNEL);
+	if (!context)
 		return -ENOMEM;
-	}
 
 	err = mlx4_qp_alloc(mdev->dev, qpn, qp);
 	if (err) {