From 963bd508a433b9fe051d69ac7e97033053b3d457 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= <gudni.m.g@gmail.com>
Date: Sun, 14 May 2023 15:15:14 +0000
Subject: [PATCH] Fix MK25 compiler warning

warning: 't_fan_rising_edge' defined but not used [-Wunused-variable]
---
 Firmware/Marlin_main.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 8d53c114c..86c39edf8 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -172,7 +172,9 @@ int extrudemultiply=100; //100->1 200->2
 
 bool homing_flag = false;
 
+#if (defined(FANCHECK) && defined(TACH_1) && (TACH_1 >-1))
 static uint32_t t_fan_rising_edge;
+#endif // #if (defined(FANCHECK) && defined(TACH_1) && (TACH_1 >-1))
 LongTimer safetyTimer;
 static LongTimer crashDetTimer;