tree-walk: convert fill_tree_descriptor() to object_id

diff --git a/unpack-trees.c b/unpack-trees.c
index 862cfce661e57e50f7c6030dd5a8eda0add0cca5..233ec5eb3d2463fcc0bb66cac16a864cae728f61 100644 (file)
--- 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);
                }
        }