AcoSail/kernel_optimize_test
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net/mlx5e: Remove set but not used variable 'upriv'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/mellanox/mlx5/core/en_rep.c: In function 'mlx5e_vport_rep_load':
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c:1490:21: warning:
 variable 'upriv' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/mellanox/mlx5/core/en_rep.c: In function 'mlx5e_vport_rep_unload':
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c:1557:21: warning:
 variable 'upriv' set but not used [-Wunused-but-set-variable]

It not used any more since commit ef381359e3 ("net/mlx5e: Replace egdev with
indirect block notifications"). Also remove unused variable 'uplink_rpriv'
after this change.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-12-12 08:33:53 +00:00 committed by David S. Miller
parent 02e1dbe402
commit c784a28b02
1 changed files with 0 additions and 10 deletions
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10
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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@ -1484,10 +1484,8 @@ mlx5e_nic_rep_unload(struct mlx5_eswitch_rep *rep)
static int
mlx5e_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
{
struct mlx5e_rep_priv *uplink_rpriv;
struct mlx5e_rep_priv *rpriv;
struct net_device *netdev;
struct mlx5e_priv *upriv;
int nch, err;
rpriv = kzalloc(sizeof(*rpriv), GFP_KERNEL);
@ -1522,9 +1520,6 @@ mlx5e_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
goto err_detach_netdev;
}
uplink_rpriv = mlx5_eswitch_get_uplink_priv(dev->priv.eswitch, REP_ETH);
upriv = netdev_priv(uplink_rpriv->netdev);
err = register_netdev(netdev);
if (err) {
pr_warn("Failed to register representor netdev for vport %d\n",
@ -1552,14 +1547,9 @@ mlx5e_vport_rep_unload(struct mlx5_eswitch_rep *rep)
struct mlx5e_rep_priv *rpriv = mlx5e_rep_to_rep_priv(rep);
struct net_device *netdev = rpriv->netdev;
struct mlx5e_priv *priv = netdev_priv(netdev);
struct mlx5e_rep_priv *uplink_rpriv;
void *ppriv = priv->ppriv;
struct mlx5e_priv *upriv;
unregister_netdev(netdev);
uplink_rpriv = mlx5_eswitch_get_uplink_priv(priv->mdev->priv.eswitch,
REP_ETH);
upriv = netdev_priv(uplink_rpriv->netdev);
mlx5e_rep_neigh_cleanup(rpriv);
mlx5e_detach_netdev(priv);
mlx5e_destroy_netdev(priv);