remove a superfluous condition

This is only reached if the $line from which $virtdev
originates matches, and the part in $virtdev can never be
false then.

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 2180b90b5488625b77f365ce91b728a67411323b..8002512ca00b3aa53e74e19aadc7a03d145ff385 100644 (file)
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -5264,7 +5264,7 @@ sub restore_update_config_line {
        my $di = parse_drive($virtdev, $value);
        if (defined($di->{backup}) && !$di->{backup}) {
            print $outfd "#$line";
-       } elsif ($virtdev && $map->{$virtdev}) {
+       } elsif ($map->{$virtdev}) {
            delete $di->{format}; # format can change on restore
            $di->{file} = $map->{$virtdev};
            $value = print_drive($vmid, $di);