From 8d8ef7ae0cdae9251031d544846cd5d58e010df6 Mon Sep 17 00:00:00 2001
From: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: Tue, 16 Oct 2012 09:14:55 +0200
Subject: [PATCH] simple_display: let clear() really clear the display

---
 src/driver/simple_display.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/driver/simple_display.cpp b/src/driver/simple_display.cpp
index 610fb3183..89cc6818f 100644
--- a/src/driver/simple_display.cpp
+++ b/src/driver/simple_display.cpp
@@ -450,6 +450,7 @@ void CLCD::Clear()
 	if(ret < 0)
 		perror("[neutrino] spark_led Clear() VFDDISPLAYCLR");
 	close(fd);
+	servicename.clear();
 printf("spark_led:%s\n", __func__);
 }
 #else