From 7f67525f99d8158f668af8198cc1d089a3dc4ee8 Mon Sep 17 00:00:00 2001 From: Masahisa Kojima Date: Thu, 28 Apr 2022 17:09:37 +0900 Subject: [PATCH] menu: menu_get_choice() return -ENOENT if menu item is empty menu_get_choice() needs to handle the case that menu item is empty. In this case, menu_get_choice() returns -ENOENT. Signed-off-by: Masahisa Kojima Reviewed-by: Heinrich Schuchardt Signed-off-by: Heinrich Schuchardt --- common/menu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/common/menu.c b/common/menu.c index b577d80b4f..f5fc6930a2 100644 --- a/common/menu.c +++ b/common/menu.c @@ -271,6 +271,9 @@ int menu_get_choice(struct menu *m, void **choice) if (!m || !choice) return -EINVAL; + if (!m->item_cnt) + return -ENOENT; + if (!m->prompt) return menu_default_choice(m, choice); -- 2.39.5