Avoid casting to char* in prefetch()

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 34fcc17637211029366f6868bb0bcf8d392cb971..7f733a950f73bb0904fe8abaa35fd458f8c9044a 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -872,7 +872,7 @@ moves_loop: // When in check and at SpNode search starts from here
       }
 
       // Speculative prefetch as early as possible
-      prefetch((char*)TT.first_entry(pos.key_after(move)));
+      prefetch(TT.first_entry(pos.key_after(move)));
 
       // Check for legality just before making the move
       if (!RootNode && !SpNode && !pos.legal(move, ci.pinned))
@@ -1238,7 +1238,7 @@ moves_loop: // When in check and at SpNode search starts from here
           continue;
 
       // Speculative prefetch as early as possible
-      prefetch((char*)TT.first_entry(pos.key_after(move)));
+      prefetch(TT.first_entry(pos.key_after(move)));
 
       // Check for legality just before making the move
       if (!pos.legal(move, ci.pinned))