X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fcolor.h;h=50c05bd7c1f2c56a2036c92098fdb9cfbe44a230;hp=872c7b79548dce4524e1b35bfb49cf678356dbc8;hb=403db5a6e9f004e39773dbc6cea9d1a99c81a233;hpb=74160ac60266f9e6824a5a6417d8a0ac8c0b39cf

diff --git a/src/color.h b/src/color.h
index 872c7b79..50c05bd7 100644
--- a/src/color.h
+++ b/src/color.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008 Marco Costalba
+  Copyright (C) 2008-2009 Marco Costalba
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -37,8 +37,7 @@ enum Color {
 //// Inline functions
 ////
 
-inline Color operator+ (Color c, int i) { return Color(int(c) + i); }
-inline void operator++ (Color &c, int i) { c = Color(int(c) + 1); }
+inline void operator++ (Color &c, int) { c = Color(int(c) + 1); }
 
 inline Color opposite_color(Color c) {
   return Color(int(c) ^ 1);