tree-walk: convert fill_tree_descriptor() to object_id
All callers of fill_tree_descriptor() have been converted to object_id
already, so convert that function as well. As a nice side-effect we get
rid of NULL checks in tree-diff.c, as fill_tree_descriptor() already
does them for us.
Helped-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Reviewed-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/unpack-trees.c b/unpack-trees.c
index 862cfce..233ec5e 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -662,10 +662,10 @@ static int traverse_trees_recursive(int n, unsigned long dirmask,
else if (i > 1 && are_same_oid(&names[i], &names[i - 2]))
t[i] = t[i - 2];
else {
- const unsigned char *sha1 = NULL;
+ const struct object_id *oid = NULL;
if (dirmask & 1)
- sha1 = names[i].oid->hash;
- buf[nr_buf++] = fill_tree_descriptor(t+i, sha1);
+ oid = names[i].oid;
+ buf[nr_buf++] = fill_tree_descriptor(t + i, oid);
}
}
