Fixed more compiler warnings, and revised the syntax of the fix of r2567.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2570 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoOGL/Src/Render.cpp

@@ -1086,7 +1086,7 @@ void Renderer::SwapBuffers()
     if (timeGetTime() - lasttime > 1000) 
     {
         lasttime = timeGetTime();
-        s_fps = (fpscount-1);
+        s_fps = fpscount - 1;
         fpscount = 0;
     }