From 0543362b34920d87f26078a84d94e1846ff990dd Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sat, 17 Mar 2018 18:34:16 -0500
Subject: [PATCH] Don't init the tone timer if no BEEPER_PIN

---
 Marlin/src/Marlin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/Marlin.cpp b/Marlin/src/Marlin.cpp
index 46ad0c093..8c51534bc 100644
--- a/Marlin/src/Marlin.cpp
+++ b/Marlin/src/Marlin.cpp
@@ -648,7 +648,7 @@ void setup() {
 
   #ifdef HAL_INIT
     HAL_init();
-    #ifdef ARDUINO_ARCH_SAM
+    #if defined(ARDUINO_ARCH_SAM) && PIN_EXISTS(BEEPER)
       toneInit();
     #endif
   #endif