From aee08ed499d65f78373b716fcacefcde1ceb7ade Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 10 Sep 2010 01:32:50 -0700 Subject: [PATCH] nconfig: Fix help for choice menus When getting the help for a choice menu with a help section (for example the "Choose SLAB allocator" menu) nconfig pops up a window with nothing inside it. This is due to show_help() passing an empty string to show_scroll_win()'s 3rd argument. The option really does have help though, but it isn't a config symbol, so just add the help text for the option, and don't try to add anything else like the config option name. Signed-off-by: Stephen Boyd Acked-by: Nir Tzachar Signed-off-by: Michal Marek --- scripts/kconfig/nconf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index 18a215de9f36..d4d1fa696c93 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -1265,6 +1265,8 @@ static void show_help(struct menu *menu) str_append(&help, _(menu_get_help(menu))); str_append(&help, "\n"); get_symbol_str(&help, menu->sym); + } else { + str_append(&help, _(menu_get_help(menu))); } } else { str_append(&help, nohelp_text); -- 2.20.1