Fixes unused variable warning for serial flush

2018-10-18 16:09:08 -04:00 · 2018-10-18 16:09:08 -04:00 · 173470ff31
parent b3c05a61ec
commit 173470ff31
1 changed files with 1 additions and 1 deletions
--- 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();
 	}
 }