[patch net-next 14/18] mlxsw: spectrum_router: Destroy RIF only based on its struct

[Jiri Pirko]

From: Ido Schimmel <ido...@mellanox.com>

Now that all the information to create a RIF is contained within the RIF
struct itself, we can also simplify the destruction logic.

Signed-off-by: Ido Schimmel <ido...@mellanox.com>
Signed-off-by: Jiri Pirko <j...@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c 
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 73cc519..41c85dc 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -3091,11 +3091,9 @@ mlxsw_sp_port_vlan_rif_sp_create(struct 
mlxsw_sp_port_vlan *mlxsw_sp_port_vlan,
 }
 
 static void
-mlxsw_sp_port_vlan_rif_sp_destroy(struct mlxsw_sp_port_vlan 
*mlxsw_sp_port_vlan,
+mlxsw_sp_port_vlan_rif_sp_destroy(struct mlxsw_sp *mlxsw_sp,
                                  struct mlxsw_sp_rif *rif)
 {
-       struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp_port_vlan->mlxsw_sp_port;
-       struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
        struct mlxsw_sp_vr *vr = &mlxsw_sp->router->vrs[rif->vr_id];
        struct net_device *l3_dev = rif->dev;
        struct mlxsw_sp_fid *f = rif->f;
@@ -3124,11 +3122,12 @@ mlxsw_sp_port_vlan_rif_sp_join(struct 
mlxsw_sp_port_vlan *mlxsw_sp_port_vlan,
                               struct net_device *l3_dev)
 {
        struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp_port_vlan->mlxsw_sp_port;
+       struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
        u16 vid = mlxsw_sp_port_vlan->vid;
        struct mlxsw_sp_rif *rif;
        int err;
 
-       rif = mlxsw_sp_rif_find_by_dev(mlxsw_sp_port->mlxsw_sp, l3_dev);
+       rif = mlxsw_sp_rif_find_by_dev(mlxsw_sp, l3_dev);
        if (!rif) {
                rif = mlxsw_sp_port_vlan_rif_sp_create(mlxsw_sp_port_vlan,
                                                       l3_dev);
@@ -3163,7 +3162,7 @@ mlxsw_sp_port_vlan_rif_sp_join(struct mlxsw_sp_port_vlan 
*mlxsw_sp_port_vlan,
        mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, true);
 err_port_vid_learning_set:
        if (rif->f->ref_count == 0)
-               mlxsw_sp_port_vlan_rif_sp_destroy(mlxsw_sp_port_vlan, rif);
+               mlxsw_sp_port_vlan_rif_sp_destroy(mlxsw_sp, rif);
        return err;
 }
 
@@ -3171,6 +3170,7 @@ static void
 mlxsw_sp_port_vlan_rif_sp_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan)
 {
        struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp_port_vlan->mlxsw_sp_port;
+       struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
        struct mlxsw_sp_fid *fid = mlxsw_sp_port_vlan->fid;
        u16 vid = mlxsw_sp_port_vlan->vid;
 
@@ -3184,7 +3184,7 @@ mlxsw_sp_port_vlan_rif_sp_leave(struct mlxsw_sp_port_vlan 
*mlxsw_sp_port_vlan)
        mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, true);
 
        if (fid->ref_count == 0)
-               mlxsw_sp_port_vlan_rif_sp_destroy(mlxsw_sp_port_vlan, fid->rif);
+               mlxsw_sp_port_vlan_rif_sp_destroy(mlxsw_sp, fid->rif);
 }
 
 static int mlxsw_sp_inetaddr_port_vlan_event(struct net_device *l3_dev,
-- 
2.9.3