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net/mlx4_en: Combine checks of end-cases in RX completion function

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Combine two end-cases in the same if statement with a single return value.

Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tariq Toukan 2018-02-27 16:17:21 +02:00 committed by David S. Miller
parent 4f32e1c4a9
commit 1cb8b1216c
1 changed files with 1 additions and 4 deletions
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5
drivers/net/ethernet/mellanox/mlx4/en_rx.c
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@ -662,12 +662,9 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
int polled = 0;
int index;
if (unlikely(!priv->port_up))
if (unlikely(!priv->port_up || budget <= 0))
return 0;
if (unlikely(budget <= 0))
return polled;
ring = priv->rx_ring[cq_ring];
/* Protect accesses to: ring->xdp_prog, priv->mac_hash list */