Don't pulse error led if avrdude enters programming mode twice

Peter Van Hoyweghen · Peter Van Hoyweghen · commit 5a04ab2a322a · 2015-07-13T21:49:42.000+02:00
diff --git a/build/shared/examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino b/build/shared/examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino
@@ -581,12 +581,8 @@ int avrisp() {
       empty_reply();
       break;
     case 'P':
-      if (pmode) {
-        pulse(LED_ERR, 3);
-      }
-      else {
+      if (!pmode)
         start_pmode();
-      }
       empty_reply();
       break;
     case 'U': // set address (word)
