diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/intf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/intf.c b/drivers/net/ethernet/mellanox/mlx4/intf.c index 7ae1cdad9bf0..0e8b7c44931f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/intf.c +++ b/drivers/net/ethernet/mellanox/mlx4/intf.c @@ -218,6 +218,9 @@ void mlx4_unregister_device(struct mlx4_dev *dev) struct mlx4_priv *priv = mlx4_priv(dev); struct mlx4_interface *intf; + if (!(dev->persist->interface_state & MLX4_INTERFACE_STATE_UP)) + return; + mlx4_stop_catas_poll(dev); mutex_lock(&intf_mutex); |