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path: root/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
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-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c7
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);
}