From 0027c228392b94266bf1ce7116e36aedb0382dcd Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Tue, 4 Apr 2017 19:24:03 -0500
Subject: [PATCH] Drop extraneous calls to lcd_update

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

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 5fa2fd348..4290efa76 100755
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -6463,7 +6463,6 @@ inline void gcode_M140() {
     #if ENABLED(ULTIPANEL)
       powersupply = true;
       LCD_MESSAGEPGM(WELCOME_MSG);
-      lcd_update();
     #endif
   }
 
@@ -6496,7 +6495,6 @@ inline void gcode_M81() {
       powersupply = false;
     #endif
     LCD_MESSAGEPGM(MACHINE_NAME " " MSG_OFF ".");
-    lcd_update();
   #endif
 }