From 68b46fb2c96ac97776482f348e81ed53a586c477 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Tue, 8 Nov 2016 16:34:45 -0600
Subject: [PATCH] Allow send to i2c address 0 (broadcast)

---
 Marlin/twibus.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Marlin/twibus.cpp b/Marlin/twibus.cpp
index 0352e1b9c..c5abdb2a9 100644
--- a/Marlin/twibus.cpp
+++ b/Marlin/twibus.cpp
@@ -77,8 +77,6 @@ void TWIBus::addstring(char str[]) {
 }
 
 void TWIBus::send() {
-  if (!this->addr) return;
-
   #if ENABLED(DEBUG_TWIBUS)
     debug(PSTR("send"), this->addr);
   #endif