update_disksize: small code cleanup

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-03-07 18:34:21 +01:00
parent 63e313f386
commit b2d27b3242

View File

@ -572,10 +572,9 @@ sub update_disksize {
my $volid = $drive->{file};
return undef if !defined($volid);
return undef if !defined($volid_hash->{$volid}) || !defined($volid_hash->{$volid}->{size});
my $oldsize = $drive->{size} // 0;
return undef if !defined($volid_hash->{$volid}) || !defined($volid_hash->{$volid}->{size});
my $newsize = $volid_hash->{$volid}->{size};
if ($newsize != $oldsize) {