mlx4_en: Removed redundant stride variable

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_netdev.c b/drivers/net/mlx4/en_netdev.c
index 7bcc49d..be487fa 100644 (file)
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -559,7 +559,6 @@ int mlx4_en_start_port(struct net_device *dev)
        struct mlx4_en_rx_ring *rx_ring;
        int rx_index = 0;
        int tx_index = 0;
-       u16 stride;
        int err = 0;
        int i;
        int j;
@@ -573,8 +572,6 @@ int mlx4_en_start_port(struct net_device *dev)
        dev->mtu = min(dev->mtu, priv->max_mtu);
        mlx4_en_calc_rx_buf(dev);
        mlx4_dbg(DRV, priv, "Rx buf size:%d\n", priv->rx_skb_size);
-       stride = roundup_pow_of_two(sizeof(struct mlx4_en_rx_desc) +
-                                   DS_SIZE * priv->num_frags);
        /* Configure rx cq's and rings */
        for (i = 0; i < priv->rx_ring_num; i++) {
                cq = &priv->rx_cq[i];