From: Raghavendra D Prabhu <rprabhu@wnohang.net>
Date: Sat, 9 Jul 2011 16:24:49 +0000 (+0530)
Subject: nconfig: Avoid Wunused-but-set warning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e9882ac0e53332f6d7ab776e7a214a9cfbf3e4b4;p=openwrt%2Fstaging%2Fblogic.git

nconfig: Avoid Wunused-but-set warning

I am seeing Wunused-but-set warning while make nconfig.  Looks like
active_menu is not used. Removing it fixes the warning.

Signed-off-by: Raghavendra D Prabhu <rprabhu@wnohang.net>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---

diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index da9f5c49d886..ce47e26cbed2 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -1067,7 +1067,6 @@ static void conf(struct menu *menu)
 	struct menu *submenu = 0;
 	const char *prompt = menu_get_prompt(menu);
 	struct symbol *sym;
-	struct menu *active_menu = NULL;
 	int res;
 	int current_index = 0;
 	int last_top_row = 0;
@@ -1152,7 +1151,6 @@ static void conf(struct menu *menu)
 			continue;
 
 		submenu = (struct menu *) item_data();
-		active_menu = (struct menu *)item_data();
 		if (!submenu || !menu_is_visible(submenu))
 			continue;
 		if (submenu)