From: Daid <daid303@gmail.com>
Date: Sat, 19 May 2012 15:57:52 +0000 (+0200)
Subject: Do not initialize in the header file.
X-Git-Tag: iwj-success-2012-07-29~20^2~5
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=d4946885654e66ab222e101f559e76e6246002a9;p=marlin.git

Do not initialize in the header file.
---

diff --git a/Marlin/ultralcd.h b/Marlin/ultralcd.h
index c3bc94b..72df26d 100644
--- a/Marlin/ultralcd.h
+++ b/Marlin/ultralcd.h
@@ -13,7 +13,7 @@
   #define LCD_UPDATE_INTERVAL 100
   #define STATUSTIMEOUT 15000
   extern LiquidCrystal lcd;
-  extern volatile char buttons=0;  //the last checked buttons in a bit array.
+  extern volatile char buttons;  //the last checked buttons in a bit array.
   
   #ifdef NEWPANEL
     #define EN_C (1<<BLEN_C)