mlx4_en: Removed redundant skb->len check

We don't need this check in the transmit function

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
index c0177c3..e631323 100644 (file)
--- a/drivers/net/mlx4/en_tx.c
+++ b/drivers/net/mlx4/en_tx.c
@@ -614,10 +614,6 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
        int lso_header_size;
        void *fragptr;
 
-       if (unlikely(!skb->len)) {
-               dev_kfree_skb_any(skb);
-               return NETDEV_TX_OK;
-       }
        real_size = get_real_size(skb, dev, &lso_header_size);
        if (unlikely(!real_size))
                goto tx_drop;