Index: sources/device/DeviceError.h
===================================================================
diff -u -r27cc308ff5113a9386899d3c8f8b29962a8498e1 -r23eda7b49841f242485b70d0a96f4bdde50f71bc
--- sources/device/DeviceError.h	(.../DeviceError.h)	(revision 27cc308ff5113a9386899d3c8f8b29962a8498e1)
+++ sources/device/DeviceError.h	(.../DeviceError.h)	(revision 23eda7b49841f242485b70d0a96f4bdde50f71bc)
@@ -42,7 +42,8 @@
 
         // The scripts can use the exit code of each commands they execute and the assumption is most of Linux commands exit codes are less than 1000.
         // so any error less that 1000 will be identified as device error
-        eDevice_Scripts_Error_Start = 1000  , // the script itself in system starts from 0 so give it enough gap
+        eDevice_Scripts_Error_Start   = 1000, // the script itself in system starts from 0 so give it enough gap
+        eDevice_Scripts_Error_Unknown = 1000,
 
         eDevice_Scripts_Error_Status        ,
         eDevice_Scripts_Error_NotFound      ,