and simplify the calling iteration.
Suggested-by: Thomas Lamprecht <t.lampre...@proxmox.com>
Signed-off-by: Fabian Ebner <f.eb...@proxmox.com>
---
PVE/QemuServer/Drive.pm | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/PVE/QemuServer/Drive.pm b/PVE/QemuServer/Drive.pm
index 9016a43..0d66b2e 100644
--- a/PVE/QemuServer/Drive.pm
+++ b/PVE/QemuServer/Drive.pm
@@ -574,7 +574,7 @@ sub is_volume_in_use {
my $path = PVE::Storage::path($storecfg, $volid);
my $scan_config = sub {
- my ($cref, $snapname) = @_;
+ my ($cref) = @_;
foreach my $key (keys %$cref) {
my $value = $cref->{$key};
@@ -602,8 +602,8 @@ sub is_volume_in_use {
undef $skip_drive;
- foreach my $snapname (keys %{$conf->{snapshots}}) {
- return 1 if &$scan_config($conf->{snapshots}->{$snapname}, $snapname);
+ for my $snap (values %{$conf->{snapshots}}) {
+ return 1 if $scan_config->($snap);
}
return 0;
--
2.20.1
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