diff options
| author | Ido Schimmel <idosch@mellanox.com> | 2017-08-14 10:54:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-14 11:14:03 -0700 |
| commit | cc70267008d5a22bc044fb1670937d52cb024cd3 (patch) | |
| tree | 1b30c02556bca874a1286298177be2fb7ddc3eb6 /drivers | |
| parent | 4db93fb8aca3e9e56987c0e873166bdf4b6576ce (diff) | |
| download | linux-cc70267008d5a22bc044fb1670937d52cb024cd3.tar.bz2 | |
mlxsw: spectrum_router: Return void from deletion functions
There is no point in returning a value from function whose return value
is never checked.
Even if the return value was checked, there wouldn't be anything to do
about it, as these functions are either called from error or deletion
paths.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 93b6da88e79c..220e7e742aa4 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -505,15 +505,15 @@ static int mlxsw_sp_lpm_tree_alloc(struct mlxsw_sp *mlxsw_sp, return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralta), ralta_pl); } -static int mlxsw_sp_lpm_tree_free(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_lpm_tree *lpm_tree) +static void mlxsw_sp_lpm_tree_free(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_lpm_tree *lpm_tree) { char ralta_pl[MLXSW_REG_RALTA_LEN]; mlxsw_reg_ralta_pack(ralta_pl, false, (enum mlxsw_reg_ralxx_protocol) lpm_tree->proto, lpm_tree->id); - return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralta), ralta_pl); + mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralta), ralta_pl); } static int @@ -569,10 +569,10 @@ err_left_struct_set: return ERR_PTR(err); } -static int mlxsw_sp_lpm_tree_destroy(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_lpm_tree *lpm_tree) +static void mlxsw_sp_lpm_tree_destroy(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_lpm_tree *lpm_tree) { - return mlxsw_sp_lpm_tree_free(mlxsw_sp, lpm_tree); + mlxsw_sp_lpm_tree_free(mlxsw_sp, lpm_tree); } static struct mlxsw_sp_lpm_tree * @@ -601,12 +601,11 @@ inc_ref_count: return lpm_tree; } -static int mlxsw_sp_lpm_tree_put(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_lpm_tree *lpm_tree) +static void mlxsw_sp_lpm_tree_put(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_lpm_tree *lpm_tree) { if (--lpm_tree->ref_count == 0) - return mlxsw_sp_lpm_tree_destroy(mlxsw_sp, lpm_tree); - return 0; + mlxsw_sp_lpm_tree_destroy(mlxsw_sp, lpm_tree); } #define MLXSW_SP_LPM_TREE_MIN 1 /* tree 0 is reserved */ |