From 4cea2a5cd85b8d3ad905eb3b337b28284c62d4fe Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 8 Nov 2011 00:44:17 +0300
Subject: Fix more gcc 4.7 warnings.

---
 src/openglgraphics.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/openglgraphics.cpp')

diff --git a/src/openglgraphics.cpp b/src/openglgraphics.cpp
index 049556c76..f5e9f8107 100644
--- a/src/openglgraphics.cpp
+++ b/src/openglgraphics.cpp
@@ -1027,7 +1027,7 @@ SDL_Surface* OpenGLGraphics::getScreenshot()
             0xff0000, 0x00ff00, 0x0000ff, 0x000000);
 
     if (!screenshot)
-        return 0;
+        return nullptr;
 
     if (SDL_MUSTLOCK(screenshot))
         SDL_LockSurface(screenshot);
-- 
cgit v1.2.3-60-g2f50