various: Fix spelling of "asynchronous" in comments.

[mirror_ubuntu-zesty-kernel.git] / drivers / net / ethernet / mellanox / mlx4 / eq.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 194221b75b90889444b4fd3315f04a645f9b0c9c..c48cf6f6529c2c28bdfde6b302432d3c746c6e50 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -837,6 +837,18 @@ static void __iomem *mlx4_get_eq_uar(struct mlx4_dev *dev, struct mlx4_eq *eq)
        return priv->eq_table.uar_map[index] + 0x800 + 8 * (eq->eqn % 4);
 }
 
+static void mlx4_unmap_uar(struct mlx4_dev *dev)
+{
+       struct mlx4_priv *priv = mlx4_priv(dev);
+       int i;
+
+       for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
+               if (priv->eq_table.uar_map[i]) {
+                       iounmap(priv->eq_table.uar_map[i]);
+                       priv->eq_table.uar_map[i] = NULL;
+               }
+}
+
 static int mlx4_create_eq(struct mlx4_dev *dev, int nent,
                          u8 intr, struct mlx4_eq *eq)
 {
@@ -1201,6 +1213,7 @@ err_out_unmap:
        mlx4_free_irqs(dev);
 
 err_out_bitmap:
+       mlx4_unmap_uar(dev);
        mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
 
 err_out_free:
@@ -1225,10 +1238,7 @@ void mlx4_cleanup_eq_table(struct mlx4_dev *dev)
        if (!mlx4_is_slave(dev))
                mlx4_unmap_clr_int(dev);
 
-       for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
-               if (priv->eq_table.uar_map[i])
-                       iounmap(priv->eq_table.uar_map[i]);
-
+       mlx4_unmap_uar(dev);
        mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
 
        kfree(priv->eq_table.uar_map);
@@ -1257,7 +1267,7 @@ int mlx4_test_interrupts(struct mlx4_dev *dev)
                /* Temporary use polling for command completions */
                mlx4_cmd_use_polling(dev);
 
-               /* Map the new eq to handle all asyncronous events */
+               /* Map the new eq to handle all asynchronous events */
                err = mlx4_MAP_EQ(dev, get_async_ev_mask(dev), 0,
                                  priv->eq_table.eq[i].eqn);
                if (err) {