From 7ed6af120a9becdfbf8ae9e7c45fb7dcd618d23e Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <steinar+chess@gunderson.no>
Date: Fri, 2 Jan 2026 09:28:41 +0100
Subject: [PATCH] Fix -Wunused-parameter warning.

When compiling the cluster branch but in non-MPI mode, we'd get some
warnings in cluster.h about unused ThreadPool parameters.

No functional change.
---
 src/cluster.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cluster.h b/src/cluster.h
index 185cb0cf7..27fdcf0b3 100644
--- a/src/cluster.h
+++ b/src/cluster.h
@@ -147,8 +147,8 @@ uint64_t    tb_hits(const ThreadPool&);
 uint64_t    TT_saves(const ThreadPool&);
 inline void cluster_info(const ThreadPool&, Depth, TimePoint) {}
 inline void signals_init() {}
-inline void signals_poll(ThreadPool& threads) {}
-inline void signals_sync(ThreadPool& threads) {}
+inline void signals_poll(ThreadPool&) {}
+inline void signals_sync(ThreadPool&) {}
 
 #endif /* USE_MPI */