From 9862764175c8be6752e717a2c0bcdfd73185ad35 Mon Sep 17 00:00:00 2001
From: Alexandre Derumier <aderumier@odiso.com>
Date: Mon, 20 Aug 2012 13:47:56 +0200
Subject: [PATCH] print_pci_addr : check if $bridges is initialized

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
---
 PVE/QemuServer.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index cc863d56..988bf7b4 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -3203,7 +3203,7 @@ sub print_pci_addr {
 	   my $addr = sprintf("0x%x", $devices->{$id}->{addr});
 	   my $bus = $devices->{$id}->{bus};
 	   $res = ",bus=pci.$bus,addr=$addr";
-	   $bridges->{$bus} = 1;
+	   $bridges->{$bus} = 1 if $bridges;
     }
     return $res;