From aaebf2d83379c97f7d400cbd30edc9dc21c99376 Mon Sep 17 00:00:00 2001
From: Josh Stewart <josh@noisymime.org>
Date: Mon, 8 May 2017 06:10:04 +1000
Subject: [PATCH] Fix warning presented in Arduino IDE for 4g63 change

---
 speeduino/decoders.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/speeduino/decoders.ino b/speeduino/decoders.ino
index 083d32d5..143f5a27 100644
--- a/speeduino/decoders.ino
+++ b/speeduino/decoders.ino
@@ -628,7 +628,7 @@ int getRPM_4G63()
     //if(currentStatus.startRevolutions < 2) { return 0; } //Need at least 2 full revolutions to prevent crazy initial rpm value
     int tempToothAngle;
     unsigned long toothTime;
-    if(toothLastToothTime == 0 || toothLastMinusOneToothTime == 0) { return; }
+    if(toothLastToothTime == 0 || toothLastMinusOneToothTime == 0) { return 0; }
 
     noInterrupts();
     tempToothAngle = triggerToothAngle;