From 338def5304a22cd9c7020baeb263ad55fbd9658e Mon Sep 17 00:00:00 2001
From: Rui Guo <firemeteor.guo@gmail.com>
Date: Wed, 5 Aug 2009 00:26:55 +0800
Subject: [PATCH] Fix a warning on no return value.

---
 src/lua.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lua.c b/src/lua.c
index 0157cb4..441a26d 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -753,7 +753,7 @@ int
 layout_select(lua_State *L) 
 {
   struct layout *lay = check_layout(L, 1);
-  if (!display) return;
+  if (!display) return 0;
   LoadLayout(lay, &D_canvas);
   Activate(0);
   return 0;
-- 
2.11.4.GIT