marsadm: fix present-{disk,device}

This commit is contained in:
Thomas Schoebel-Theuer 2016-01-23 17:25:22 +01:00
parent 8e2de8288d
commit e36a2ea4f1
1 changed files with 1 additions and 1 deletions

View File

@ -2989,7 +2989,7 @@ sub eval_fn {
$result = "/dev/mars/$result" if ($what eq "device" && $result !~ m:^/:);
if ($op eq "present" && $result) {
$result = -b $result;
$result = "" unless defined($result);
$result = "0" unless defined($result);
}
return $result;
}