From c30e80aba90336e77f34b92a098e034eebeaaa3d Mon Sep 17 00:00:00 2001
From: Dominik Csapak <d.csapak@proxmox.com>
Date: Mon, 15 Jul 2019 14:35:30 +0200
Subject: [PATCH] remove unused variable

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 PVE/QemuServer.pm | 2 --
 1 file changed, 2 deletions(-)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 582423e0..4bde3a7e 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -5574,8 +5574,6 @@ sub vm_qmp_command {
 sub vm_human_monitor_command {
     my ($vmid, $cmdline) = @_;
 
-    my $res;
-
     my $cmd = {
 	execute => 'human-monitor-command',
 	arguments => { 'command-line' => $cmdline},