From 9efbee6fead645db2fe8d9e779c36875aa2b98d4 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 18 Jul 2017 10:10:28 +0200 Subject: [PATCH] mlxsw: spectrum_router: Drop unnecessary parameter Functions that take as argument a FIB entry don't need to take FIB node as well, as it can be extracted from the entry. Remove unnecessary FIB node parameter. Signed-off-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- .../net/ethernet/mellanox/mlxsw/spectrum_router.c | 32 +++++++++------------- 1 file changed, 13 insertions(+), 19 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 5d787c1..c8c8187 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -2627,10 +2627,10 @@ mlxsw_sp_fib4_node_list_append(struct mlxsw_sp_fib4_entry *fib4_entry, } static int -mlxsw_sp_fib4_node_list_insert(struct mlxsw_sp_fib_node *fib_node, - struct mlxsw_sp_fib4_entry *new4_entry, +mlxsw_sp_fib4_node_list_insert(struct mlxsw_sp_fib4_entry *new4_entry, bool replace, bool append) { + struct mlxsw_sp_fib_node *fib_node = new4_entry->common.fib_node; struct mlxsw_sp_fib4_entry *fib4_entry; fib4_entry = mlxsw_sp_fib4_node_entry_find(fib_node, new4_entry); @@ -2672,11 +2672,11 @@ mlxsw_sp_fib4_node_list_remove(struct mlxsw_sp_fib4_entry *fib4_entry) list_del(&fib4_entry->common.list); } -static int -mlxsw_sp_fib4_node_entry_add(struct mlxsw_sp *mlxsw_sp, - const struct mlxsw_sp_fib_node *fib_node, - struct mlxsw_sp_fib_entry *fib_entry) +static int mlxsw_sp_fib4_node_entry_add(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_fib_entry *fib_entry) { + struct mlxsw_sp_fib_node *fib_node = fib_entry->fib_node; + if (!mlxsw_sp_fib_node_entry_is_first(fib_node, fib_entry)) return 0; @@ -2693,11 +2693,11 @@ mlxsw_sp_fib4_node_entry_add(struct mlxsw_sp *mlxsw_sp, return mlxsw_sp_fib_entry_update(mlxsw_sp, fib_entry); } -static void -mlxsw_sp_fib4_node_entry_del(struct mlxsw_sp *mlxsw_sp, - const struct mlxsw_sp_fib_node *fib_node, - struct mlxsw_sp_fib_entry *fib_entry) +static void mlxsw_sp_fib4_node_entry_del(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_fib_entry *fib_entry) { + struct mlxsw_sp_fib_node *fib_node = fib_entry->fib_node; + if (!mlxsw_sp_fib_node_entry_is_first(fib_node, fib_entry)) return; @@ -2718,17 +2718,13 @@ static int mlxsw_sp_fib4_node_entry_link(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fib4_entry *fib4_entry, bool replace, bool append) { - struct mlxsw_sp_fib_node *fib_node; int err; - fib_node = fib4_entry->common.fib_node; - err = mlxsw_sp_fib4_node_list_insert(fib_node, fib4_entry, replace, - append); + err = mlxsw_sp_fib4_node_list_insert(fib4_entry, replace, append); if (err) return err; - err = mlxsw_sp_fib4_node_entry_add(mlxsw_sp, fib_node, - &fib4_entry->common); + err = mlxsw_sp_fib4_node_entry_add(mlxsw_sp, &fib4_entry->common); if (err) goto err_fib4_node_entry_add; @@ -2743,9 +2739,7 @@ static void mlxsw_sp_fib4_node_entry_unlink(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fib4_entry *fib4_entry) { - struct mlxsw_sp_fib_node *fib_node = fib4_entry->common.fib_node; - - mlxsw_sp_fib4_node_entry_del(mlxsw_sp, fib_node, &fib4_entry->common); + mlxsw_sp_fib4_node_entry_del(mlxsw_sp, &fib4_entry->common); mlxsw_sp_fib4_node_list_remove(fib4_entry); } -- 2.7.4