Remove unuseful optimization in RKISS

[stockfish] / src / pawns.cpp

diff --git a/src/pawns.cpp b/src/pawns.cpp
index c5a48e930c134e361f3733391e1ee79f6e7f510a..37db2cf513e0babdc11b7235da701dfa3311c840 100644 (file)
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -227,7 +227,7 @@ Value Entry::shelter_storm(const Position& pos, Square ksq) {
   Rank rkUs, rkThem;
   File kf = std::max(FILE_B, std::min(FILE_G, file_of(ksq)));
 
-  for (int f = kf - 1; f <= kf + 1; f++)
+  for (int f = kf - 1; f <= kf + 1; ++f)
   {
       b = ourPawns & FileBB[f];
       rkUs = b ? relative_rank(Us, backmost_sq(Us, b)) : RANK_1;