git-format-patch: Make the second and subsequent mails replies to the first

diff --git a/builtin-grep.c b/builtin-grep.c
index 4c2f7dfe03086af3e638f19a541d6c281aba927c..a79bac305aea880d6decb787836fe86295ead32e 100644 (file)
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -891,9 +891,9 @@ static int grep_tree(struct grep_opt *opt, const char **paths,
 static int grep_object(struct grep_opt *opt, const char **paths,
                       struct object *obj, const char *name)
 {
-       if (obj->type == TYPE_BLOB)
+       if (obj->type == OBJ_BLOB)
                return grep_sha1(opt, obj->sha1, name);
-       if (obj->type == TYPE_COMMIT || obj->type == TYPE_TREE) {
+       if (obj->type == OBJ_COMMIT || obj->type == OBJ_TREE) {
                struct tree_desc tree;
                void *data;
                int hit;