object: convert lookup_object() to use object_id

diff --git a/tag.c b/tag.c
index 7445b8f6ea4d371bc76aa5dcc1c1448abef149a1..3ae00ba1ab9343cfd236887c4b8e308d499ce537 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -100,7 +100,7 @@ struct object *deref_tag_noverify(struct object *o)
 
 struct tag *lookup_tag(struct repository *r, const struct object_id *oid)
 {
-       struct object *obj = lookup_object(r, oid->hash);
+       struct object *obj = lookup_object(r, oid);
        if (!obj)
                return create_object(r, oid->hash,
                                     alloc_tag_node(r));