tag.c: allow deref_tag to handle arbitrary repositories

diff --git a/tag.c b/tag.c
index 682e7793059ea35210779c134e957a25020492b4..94a89b21cb5bdeda2f8c395a7c647bf165821849 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -64,12 +64,11 @@ int gpg_verify_tag(const struct object_id *oid, const char *name_to_report,
        return ret;
 }
 
-struct object *deref_tag_the_repository(struct object *o, const char *warn, int warnlen)
+struct object *deref_tag(struct repository *r, struct object *o, const char *warn, int warnlen)
 {
        while (o && o->type == OBJ_TAG)
                if (((struct tag *)o)->tagged)
-                       o = parse_object(the_repository,
-                                        &((struct tag *)o)->tagged->oid);
+                       o = parse_object(r, &((struct tag *)o)->tagged->oid);
                else
                        o = NULL;
        if (!o && warn) {