From 8896f08074ed4be09b3f6f30603df79ce7e21534 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Br=C3=A1zio?= <jbrazio@gmail.com>
Date: Fri, 29 Jul 2016 18:33:42 +0100
Subject: [PATCH] Fixes a compilation error introduced by #4448

---
 Marlin/speaker.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/speaker.h b/Marlin/speaker.h
index 0bc2a9a9f..e3a0f9670 100644
--- a/Marlin/speaker.h
+++ b/Marlin/speaker.h
@@ -70,7 +70,7 @@ class Speaker: public Buzzer {
         this->state.period = 1000000UL / this->state.tone.frequency;
 
         this->state.counter =
-          (this->state.tone.counter * 1000L) / this->state.period;
+          (this->state.tone.duration * 1000L) / this->state.period;
 
         this->state.period   >>= 1;
         this->state.counter <<= 1;