[PATCH] qconf: hide empty list items

This patch fixes showing empty config list items if "Option/Show All
Options" is turned on.  For example empty items appears on list of 'Block
Layer' menu.

Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Oleg Verych <olecom@flower.upol.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 0981d2a2f36318ea9fc5740e89a86e0232935155..512c2f5c341d015cc06b5e9361ee06592ab57b9d 100644 (file)
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -606,6 +606,8 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
 
                visible = menu_is_visible(child);
                if (showAll || visible) {
+                       if (!child->sym && !child->list && !child->prompt)
+                               continue;
                        if (!item || item->menu != child)
                                item = new ConfigItem(parent, last, child, visible);
                        else