From 0c076f11361da5c58ee927461391f2a0e3b6639b Mon Sep 17 00:00:00 2001
From: mstembera <MissingEmail@email>
Date: Tue, 7 Jun 2016 17:09:57 -0700
Subject: [PATCH] Avoid some redundant scaling function calls

Posted by Mohammed Li here:
https://groups.google.com/forum/?fromgroups=#!topic/fishcooking/N-PHfN0O79o

No functional change.
---
 src/material.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/material.h b/src/material.h
index abd9ffaa..bec2d662 100644
--- a/src/material.h
+++ b/src/material.h
@@ -50,9 +50,9 @@ struct Entry {
   // the position. For instance, in KBP vs K endgames, the scaling function looks
   // for rook pawns and wrong-colored bishops.
   ScaleFactor scale_factor(const Position& pos, Color c) const {
-    return   !scalingFunction[c]
-          || (*scalingFunction[c])(pos) == SCALE_FACTOR_NONE ? ScaleFactor(factor[c])
-                                                             : (*scalingFunction[c])(pos);
+    ScaleFactor sf = scalingFunction[c] ? (*scalingFunction[c])(pos)
+                                        :  SCALE_FACTOR_NONE;
+    return sf != SCALE_FACTOR_NONE ? sf : ScaleFactor(factor[c]);
   }
 
   Key key;
-- 
2.39.2