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>

1 files changed, 0 insertions, 2 deletions

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)