net/mlx5e: E-Switch, Use the name of static array instead of its address
authorGal Pressman <galp@mellanox.com>
Thu, 26 Oct 2017 13:11:25 +0000 (16:11 +0300)
committerSaeed Mahameed <saeedm@mellanox.com>
Thu, 28 Dec 2017 22:43:51 +0000 (00:43 +0200)
Using the address of a static array is the same as using its name (in
this specific use-case), but it's confusing and makes the code less
readable.

Fixes: 1bd27b11c1df ("net/mlx5: Introduce E-switch QoS management")
Fixes: bd77bf1cb595 ("net/mlx5: Add SRIOV VF max rate configuration support")
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c

index 6d4cbdb698231e83d8654308d8d7b26f32fb3dc6..cdf65ed8714c3ae4d9e3d43251b34ebe47104406 100644 (file)
@@ -1290,7 +1290,7 @@ static int esw_create_tsar(struct mlx5_eswitch *esw)
 
        err = mlx5_create_scheduling_element_cmd(dev,
                                                 SCHEDULING_HIERARCHY_E_SWITCH,
-                                                &tsar_ctx,
+                                                tsar_ctx,
                                                 &esw->qos.root_tsar_id);
        if (err) {
                esw_warn(esw->dev, "E-Switch create TSAR failed (%d)\n", err);
@@ -1333,20 +1333,20 @@ static int esw_vport_enable_qos(struct mlx5_eswitch *esw, int vport_num,
        if (vport->qos.enabled)
                return -EEXIST;
 
-       MLX5_SET(scheduling_context, &sched_ctx, element_type,
+       MLX5_SET(scheduling_context, sched_ctx, element_type,
                 SCHEDULING_CONTEXT_ELEMENT_TYPE_VPORT);
-       vport_elem = MLX5_ADDR_OF(scheduling_context, &sched_ctx,
+       vport_elem = MLX5_ADDR_OF(scheduling_context, sched_ctx,
                                  element_attributes);
        MLX5_SET(vport_element, vport_elem, vport_number, vport_num);
-       MLX5_SET(scheduling_context, &sched_ctx, parent_element_id,
+       MLX5_SET(scheduling_context, sched_ctx, parent_element_id,
                 esw->qos.root_tsar_id);
-       MLX5_SET(scheduling_context, &sched_ctx, max_average_bw,
+       MLX5_SET(scheduling_context, sched_ctx, max_average_bw,
                 initial_max_rate);
-       MLX5_SET(scheduling_context, &sched_ctx, bw_share, initial_bw_share);
+       MLX5_SET(scheduling_context, sched_ctx, bw_share, initial_bw_share);
 
        err = mlx5_create_scheduling_element_cmd(dev,
                                                 SCHEDULING_HIERARCHY_E_SWITCH,
-                                                &sched_ctx,
+                                                sched_ctx,
                                                 &vport->qos.esw_tsar_ix);
        if (err) {
                esw_warn(esw->dev, "E-Switch create TSAR vport element failed (vport=%d,err=%d)\n",
@@ -1392,22 +1392,22 @@ static int esw_vport_qos_config(struct mlx5_eswitch *esw, int vport_num,
        if (!vport->qos.enabled)
                return -EIO;
 
-       MLX5_SET(scheduling_context, &sched_ctx, element_type,
+       MLX5_SET(scheduling_context, sched_ctx, element_type,
                 SCHEDULING_CONTEXT_ELEMENT_TYPE_VPORT);
-       vport_elem = MLX5_ADDR_OF(scheduling_context, &sched_ctx,
+       vport_elem = MLX5_ADDR_OF(scheduling_context, sched_ctx,
                                  element_attributes);
        MLX5_SET(vport_element, vport_elem, vport_number, vport_num);
-       MLX5_SET(scheduling_context, &sched_ctx, parent_element_id,
+       MLX5_SET(scheduling_context, sched_ctx, parent_element_id,
                 esw->qos.root_tsar_id);
-       MLX5_SET(scheduling_context, &sched_ctx, max_average_bw,
+       MLX5_SET(scheduling_context, sched_ctx, max_average_bw,
                 max_rate);
-       MLX5_SET(scheduling_context, &sched_ctx, bw_share, bw_share);
+       MLX5_SET(scheduling_context, sched_ctx, bw_share, bw_share);
        bitmask |= MODIFY_SCHEDULING_ELEMENT_IN_MODIFY_BITMASK_MAX_AVERAGE_BW;
        bitmask |= MODIFY_SCHEDULING_ELEMENT_IN_MODIFY_BITMASK_BW_SHARE;
 
        err = mlx5_modify_scheduling_element_cmd(dev,
                                                 SCHEDULING_HIERARCHY_E_SWITCH,
-                                                &sched_ctx,
+                                                sched_ctx,
                                                 vport->qos.esw_tsar_ix,
                                                 bitmask);
        if (err) {