diff --git a/PVE/QemuMigrate.pm b/PVE/QemuMigrate.pm
index 6d717c8f..3a8942b4 100644
--- a/PVE/QemuMigrate.pm
+++ b/PVE/QemuMigrate.pm
@@ -117,7 +117,7 @@ sub finish_tunnel {
 
 sub lock_vm {
     my ($self, $vmid, $code, @param) = @_;
-    
+
     return PVE::QemuServer::lock_config($vmid, $code, @param);
 }
 
@@ -280,7 +280,7 @@ sub phase1_cleanup {
     if (my $err = $@) {
 	$self->log('err', $err);
     }
-  
+
     if ($self->{volumes}) {
 	foreach my $volid (@{$self->{volumes}}) {
 	    $self->log('err', "found stale volume copy '$volid' on node '$self->{node}'");
@@ -343,7 +343,7 @@ sub phase2 {
 		    $self->log('info', "migration speed: $mbps MB/s");
 		}
 	    }
-	    
+
 	    if ($stat->{status} eq 'failed' || $stat->{status} eq 'cancelled') {
 		die "aborting\n"
 	    }
@@ -390,7 +390,7 @@ sub phase2_cleanup {
 
 sub phase3 {
     my ($self, $vmid) = @_;
-    
+
     my $volids = $self->{volumes};
 
     # destroy local copies
@@ -416,18 +416,16 @@ sub phase3_cleanup {
     die "Failed to move config to node '$self->{node}' - rename failed: $!\n"
         if !rename($conffile, $newconffile);
 
-    ## now that config file is move, we can resume vm on target if livemigrate
+    # now that config file is move, we can resume vm on target if livemigrate
     if ($self->{tunnel}) {
-
 	my $cmd = [@{$self->{rem_ssh}}, 'qm', 'resume', $vmid, '--skiplock'];
 	eval{ PVE::Tools::run_command($cmd, outfunc => sub {}, errfunc => sub {}) };
-	if (my $err = $@) { 
+	if (my $err = $@) {
 	    $self->log('err', $err);
 	    $self->{errors} = 1;
 	}
     }
 
-
     # always stop local VM
     eval { PVE::QemuServer::vm_stop($self->{storecfg}, $vmid, 1, 1); };
     if (my $err = $@) {
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index db8da387..f19d52b0 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -1940,7 +1940,7 @@ sub vmstatus {
 	}
     }
 
-    return $res if !$full; 
+    return $res if !$full;
 
     my $qmpclient = PVE::QMPClient->new();
 
@@ -2588,7 +2588,7 @@ sub qemu_block_set_io_throttle {
 
 }
 
-# old code, only used to shutdown old VM after update 
+# old code, only used to shutdown old VM after update
 sub __read_avail {
     my ($fh, $timeout) = @_;
 
@@ -2617,14 +2617,14 @@ sub __read_avail {
     }
 
     die "monitor read timeout\n" if !scalar(@ready);
-    
+
     return $res;
 }
 
-# old code, only used to shutdown old VM after update 
+# old code, only used to shutdown old VM after update
 sub vm_monitor_command {
     my ($vmid, $cmdstr, $nocheck) = @_;
-    
+
     my $res;
 
     eval {
@@ -2678,9 +2678,9 @@ sub vm_monitor_command {
 	if ($res = __read_avail($sock, $timeout)) {
 
 	    my @lines = split("\r?\n", $res);
-	    
+
 	    shift @lines if $lines[0] !~ m/^unknown command/; # skip echo
-	    
+
 	    $res = join("\n", @lines);
 	    $res .= "\n";
 	}
@@ -2692,7 +2692,7 @@ sub vm_monitor_command {
 	syslog("err", "VM $vmid monitor command failed - $err");
 	die $err;
     }
-    
+
     return $res;
 }
 
@@ -2811,7 +2811,7 @@ sub vm_qmp_command {
     eval {
 	die "VM $vmid not running\n" if !check_running($vmid, $nocheck);
 	my $sname = PVE::QemuServer::qmp_socket($vmid);
-	if (-e $sname) { 
+	if (-e $sname) {
 	    my $qmpclient = PVE::QMPClient->new();
 
 	    $res = $qmpclient->cmd($vmid, $cmd);
@@ -2836,7 +2836,7 @@ sub vm_human_monitor_command {
 
     my $res;
 
-    my $cmd = { 
+    my $cmd = {
 	execute => 'human-monitor-command',
 	arguments => { 'command-line' => $cmdline},
     };
@@ -3019,7 +3019,7 @@ sub vm_sendkey {
     lock_config($vmid, sub {
 
 	my $conf = load_config($vmid);
-	
+
 	# there is no qmp command, so we use the human monitor command
 	vm_human_monitor_command($vmid, "sendkey $key");
     });