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-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 032089efc1a0..c16718d296d3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -3505,20 +3505,6 @@ static int mlxsw_sp_fib_lpm_tree_link(struct mlxsw_sp *mlxsw_sp,
static void mlxsw_sp_fib_lpm_tree_unlink(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_fib *fib)
{
- struct mlxsw_sp_prefix_usage req_prefix_usage = {{ 0 } };
- struct mlxsw_sp_lpm_tree *lpm_tree;
-
- /* Aggregate prefix lengths across all virtual routers to make
- * sure we only have used prefix lengths in the LPM tree.
- */
- mlxsw_sp_vrs_prefixes(mlxsw_sp, fib->proto, &req_prefix_usage);
- lpm_tree = mlxsw_sp_lpm_tree_get(mlxsw_sp, &req_prefix_usage,
- fib->proto);
- if (IS_ERR(lpm_tree))
- goto err_tree_get;
- mlxsw_sp_vrs_lpm_tree_replace(mlxsw_sp, fib, lpm_tree);
-
-err_tree_get:
if (!mlxsw_sp_prefix_usage_none(&fib->prefix_usage))
return;
mlxsw_sp_vr_lpm_tree_unbind(mlxsw_sp, fib);