From fffe2edd22683d39f661763ac004534dacf9cc99 Mon Sep 17 00:00:00 2001
From: David Reveman <davidr@novell.com>
Date: Thu, 29 May 2008 20:55:23 -0400
Subject: [PATCH] Don't print warning meessage if display is empty string.

---
 hw/dmx/dmxinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/dmx/dmxinit.c b/hw/dmx/dmxinit.c
index c7baa5570..f77c28c6f 100644
--- a/hw/dmx/dmxinit.c
+++ b/hw/dmx/dmxinit.c
@@ -557,7 +557,7 @@ static Bool dmxDisplayInit(DMXScreenInfo *dmxScreen)
 {
     if (!dmxOpenDisplay(dmxScreen))
     {
-	if (dmxScreen->name)
+	if (dmxScreen->name && *dmxScreen->name)
 	    dmxLog(dmxWarning,
 		   "dmxOpenDisplay: Unable to open display %s\n",
 		   dmxScreen->name);