Convert lookup_tag to struct object_id
Convert lookup_tag to take a pointer to struct object_id.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/log-tree.c b/log-tree.c
index 169fd03..6532c89 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -488,7 +488,7 @@ static void show_one_mergetag(struct commit *commit,
size_t payload_size, gpg_message_offset;
hash_sha1_file(extra->value, extra->len, typename(OBJ_TAG), oid.hash);
- tag = lookup_tag(oid.hash);
+ tag = lookup_tag(&oid);
if (!tag)
return; /* error message already given */
