Convert lookup_tag to struct object_id

diff --git a/commit.c b/commit.c
index 0f6c9b6bf3ad275edcce2690579c5d480df64e13..8004008bc395c649940faec327e5e34b4c39b34d 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -331,7 +331,7 @@ int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long s
        if (get_sha1_hex(bufptr + 5, parent.hash) < 0)
                return error("bad tree pointer in commit %s",
                             oid_to_hex(&item->object.oid));
-       item->tree = lookup_tree(parent.hash);
+       item->tree = lookup_tree(&parent);
        bufptr += tree_entry_len + 1; /* "tree " + "hex sha1" + "\n" */
        pptr = &item->parents;