max_piece_type cleanup, and slight speed increase.

No functional change. Resolves #81
official-stockfish · Oct 28, 2014 · 5605cc7 · 5605cc7 · AlexandreMasta · Nov 1, 2014
1 parent 7d42752
commit 5605cc7
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/evaluate.cpp b/src/evaluate.cpp
@@ -499,12 +499,11 @@ namespace {
 
     assert(target & (pos.pieces(C) ^ pos.pieces(C, KING)));
 
-    PieceType pt;
-    for (pt = QUEEN; pt > PAWN; --pt)
+    for (PieceType pt = QUEEN; pt > PAWN; --pt)
         if (target & pos.pieces(C, pt))
             return pt;
 
-    return pt;
+    return PAWN;
   }