+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Signal FDT has been updated\r
+ //\r
+ Status = gBS->CreateEventEx (\r
+ EVT_NOTIFY_SIGNAL,\r
+ TPL_NOTIFY,\r
+ EmptyCallbackFunction,\r
+ NULL,\r
+ &gArmPlatformUpdateFdtEventGuid,\r
+ &UpdateFdtEvent\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ gBS->SignalEvent (UpdateFdtEvent);\r
+ }\r
+ }\r
+\r