linux-kernel - [PATCH] qconf: hide empty list items

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Date:	Sat, 10 Feb 2007 14:00:14 +0300
From:	"Cyrill V. Gorcunov" <gorcunov@...il.com>
To:	Roman Zippel <zippel@...ux-m68k.org>
Cc:	linux-kernel-list <linux-kernel@...r.kernel.org>,
	"Cyrill V. Gorcunov" <gorcunov@...il.com>
Subject: [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@...il.com>

---

Roman, this patch is temporary solution only. The problem
is growing from the code that creates menu items I guess.

 scripts/kconfig/qconf.cc |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index c0ae0a7..d254e37 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -605,6 +605,8 @@ 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
-
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