mlx4_core: fix memory leak at multi_func_cleanup

Perform cleanup also in non-master flow.
The VFs use communication channel as well.

Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index 405e6ac3faf617c0beeb0778167a1f44bb7509d0..eaf09d4f02d08bb0e1ee41b78db6b83cc80287ea 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -1616,12 +1616,12 @@ void mlx4_multi_func_cleanup(struct mlx4_dev *dev)
                                kfree(priv->mfunc.master.slave_state[i].vlan_filter[port]);
                }
                kfree(priv->mfunc.master.slave_state);
-               iounmap(priv->mfunc.comm);
-               dma_free_coherent(&(dev->pdev->dev), PAGE_SIZE,
-                                                    priv->mfunc.vhcr,
-                                                    priv->mfunc.vhcr_dma);
-               priv->mfunc.vhcr = NULL;
        }
+
+       iounmap(priv->mfunc.comm);
+       dma_free_coherent(&(dev->pdev->dev), PAGE_SIZE,
+                    priv->mfunc.vhcr, priv->mfunc.vhcr_dma);
+       priv->mfunc.vhcr = NULL;
 }
 
 void mlx4_cmd_cleanup(struct mlx4_dev *dev)