From: Ido Schimmel <idosch@mellanox.com>
Date: Thu, 26 Dec 2019 18:41:14 +0200
Subject: mlxsw: spectrum_router: Eliminate dead code
Patch-mainline: v5.6-rc1
Git-commit: 0d2fb5aa93a634316aa5b061170e9732a84d1217
References: bsc#1154488
Since the driver no longer maintains a list of identical routes there is
no route to promote when a route is deleted.
Remove that code that took care of it.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 10 ----------
1 file changed, 10 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -4884,16 +4884,6 @@ static void mlxsw_sp_fib_node_entry_del(
if (!mlxsw_sp_fib_node_entry_is_first(fib_node, fib_entry))
return;
- /* Promote the next entry by overwriting the deleted entry */
- if (!list_is_singular(&fib_node->entry_list)) {
- struct mlxsw_sp_fib_entry *n = list_next_entry(fib_entry, list);
- enum mlxsw_reg_ralue_op op = MLXSW_REG_RALUE_OP_WRITE_DELETE;
-
- mlxsw_sp_fib_entry_update(mlxsw_sp, n);
- mlxsw_sp_fib_entry_offload_refresh(fib_entry, op, 0);
- return;
- }
-
mlxsw_sp_fib_entry_del(mlxsw_sp, fib_entry);
}