@@ -56,9 +56,8 @@ void GcodeSuite::M42() {
#ifdef INPUT_PULLDOWN
case 3: pinMode(pin, INPUT_PULLDOWN); break;
#endif
- default: SERIAL_ECHOLNPGM("Invalid Pin Mode");
+ default: SERIAL_ECHOLNPGM("Invalid Pin Mode"); return;
}
- return;
if (!parser.seenval('S')) return;