followup: refactor loop to use perls values

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index e19f7d93bea6da6eb33d716f8b94864c69989eb7..027bbf6fdcf49a4c597fa94d38170b9b752149e6 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -3469,8 +3469,8 @@ __PACKAGE__->register_method({
            $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk'])
                if !defined($storagemap->{identity});
 
-           foreach my $source (keys %{$storagemap->{entries}}) {
-               $check_storage->($storagemap->{entries}->{$source});
+           foreach my $source (values %{$storagemap->{entries}}) {
+               $check_storage->($source);
            }
 
            $check_storage->($storagemap->{default})