cleanup: remove unused variables

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/src/PVE/LXC/Setup/Base.pm b/src/PVE/LXC/Setup/Base.pm
index 62e37b9386c2bf032f9712b096bcd081c110829f..0d6a79635796b9c719edc7e944e118365e2a2235 100644 (file)
--- a/src/PVE/LXC/Setup/Base.pm
+++ b/src/PVE/LXC/Setup/Base.pm
@@ -54,8 +54,6 @@ sub lookup_dns_conf {
 sub update_etc_hosts {
     my ($self, $hostip, $oldname, $newname, $searchdomains) = @_;
 
-    my $done = 0;
-
     my $namepart = ($newname =~ s/\..*$//r);
 
     my $all_names = '';

diff --git a/src/PVE/LXC/Setup/CentOS.pm b/src/PVE/LXC/Setup/CentOS.pm
index 94121ed6d80e30c4aee9a833431a2d4a9120527c..2b7f90c21e792ca420612ab547d74d6445396e6d 100644 (file)
--- a/src/PVE/LXC/Setup/CentOS.pm
+++ b/src/PVE/LXC/Setup/CentOS.pm
@@ -137,8 +137,6 @@ sub set_hostname {
        }
     }
 
-    my $hosts_fn = "/etc/hosts";
-
     my ($ipv4, $ipv6) = PVE::LXC::get_primary_ips($conf);
     my $hostip = $ipv4 || $ipv6;