pack-objects: move tree_depth into 'struct packing_data'

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 30ef48dc43be25d6ca92e08140d59fd9e9119e27..fd3e514b31b456c23c8c157ba038f327cfcffd1f 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2716,8 +2716,8 @@ static void show_object(struct object *obj, const char *name, void *data)
                        depth++;
 
                ent = packlist_find(&to_pack, obj->oid.hash, NULL);
-               if (ent && depth > ent->tree_depth)
-                       ent->tree_depth = depth;
+               if (ent && depth > oe_tree_depth(&to_pack, ent))
+                       oe_set_tree_depth(&to_pack, ent, depth);
        }
 }