diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-03-04 10:57:00 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-04 10:19:33 -0800 |
| commit | 214fa1c43758bcc5f488bbe558c3e7dd325ac077 (patch) | |
| tree | 8665d06466792207f26564c243e6614298d3adf0 /drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | |
| parent | f7fb7c1a1c8f86005d34f28278524213c521f761 (diff) | |
mellanox: Switch to bitmap_zalloc()
Switch to bitmap_zalloc() to show clearly what we are allocating.
Besides that it returns pointer of bitmap type instead of opaque void *.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c index 9d9aa28684af..46baf3b44309 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c @@ -1188,8 +1188,7 @@ static int mlxsw_sp_fid_family_register(struct mlxsw_sp *mlxsw_sp, fid_family->mlxsw_sp = mlxsw_sp; INIT_LIST_HEAD(&fid_family->fids_list); - fid_family->fids_bitmap = kcalloc(BITS_TO_LONGS(nr_fids), - sizeof(unsigned long), GFP_KERNEL); + fid_family->fids_bitmap = bitmap_zalloc(nr_fids, GFP_KERNEL); if (!fid_family->fids_bitmap) { err = -ENOMEM; goto err_alloc_fids_bitmap; @@ -1206,7 +1205,7 @@ static int mlxsw_sp_fid_family_register(struct mlxsw_sp *mlxsw_sp, return 0; err_fid_flood_tables_init: - kfree(fid_family->fids_bitmap); + bitmap_free(fid_family->fids_bitmap); err_alloc_fids_bitmap: kfree(fid_family); return err; @@ -1217,7 +1216,7 @@ mlxsw_sp_fid_family_unregister(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid_family *fid_family) { mlxsw_sp->fid_core->fid_family_arr[fid_family->type] = NULL; - kfree(fid_family->fids_bitmap); + bitmap_free(fid_family->fids_bitmap); WARN_ON_ONCE(!list_empty(&fid_family->fids_list)); kfree(fid_family); } |