builtin/ls-files: convert overlay_tree_on_cache to object_id

This is another caller of parse_tree_indirect.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index a6c70dbe9ec84921108a85485a12111c854833b8..da0ff849f02afbd273c165da65fe60b462d9e1f8 100644 (file)
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -414,14 +414,14 @@ static void prune_cache(const char *prefix, size_t prefixlen)
 void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 {
        struct tree *tree;
-       unsigned char sha1[20];
+       struct object_id oid;
        struct pathspec pathspec;
        struct cache_entry *last_stage0 = NULL;
        int i;
 
-       if (get_sha1(tree_name, sha1))
+       if (get_oid(tree_name, &oid))
                die("tree-ish %s not found.", tree_name);
-       tree = parse_tree_indirect(sha1);
+       tree = parse_tree_indirect(oid.hash);
        if (!tree)
                die("bad tree-ish %s", tree_name);