From e7b0fcc45c74f4628272810536e0ce09839199f0 Mon Sep 17 00:00:00 2001
From: Stephen Anthony <sa666666@gmail.com>
Date: Sat, 28 Jan 2023 19:22:31 -0330
Subject: [PATCH] Fix missing const caught by clang-tidy.

---
 src/emucore/Driving.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emucore/Driving.cxx b/src/emucore/Driving.cxx
index aced4ed66..25680b601 100644
--- a/src/emucore/Driving.cxx
+++ b/src/emucore/Driving.cxx
@@ -147,7 +147,7 @@ void Driving::updateControllerAxes()
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void Driving::updateMouseAxes()
 {
-  Int32 oldCounter = myCounter;
+  const Int32 oldCounter = myCounter;
   static constexpr int MJ_Threshold = 2;
 
   // Mouse motion and button events