From 173470ff316548b38cbc58bc2d1be17624378fdd Mon Sep 17 00:00:00 2001
From: David Madison <dmadison@users.noreply.github.com>
Date: Thu, 18 Oct 2018 16:09:08 -0400
Subject: [PATCH] Fixes unused variable warning for serial flush

---
 Arduino/LEDstream_FastLED/LEDstream_FastLED.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino b/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
index 0a390b1..28c0af3 100644
--- a/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
+++ b/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
@@ -250,6 +250,6 @@ void timeouts(){
 
 void serialFlush(){
 	while(Serial.available() > 0) {
-		byte r = Serial.read();
+		Serial.read();
 	}
 }