removed write-only $gateway variable

diff --git a/src/PVE/INotify.pm b/src/PVE/INotify.pm
index b39748c56310d1cbabf877ef4e697eb3e8828de2..134305f636d7b2e6a621c07dca74d1af4d892d6b 100644 (file)
--- a/src/PVE/INotify.pm
+++ b/src/PVE/INotify.pm
@@ -764,8 +764,6 @@ sub read_etc_network_interfaces {
     # we try to keep order inside the file
     my $priority = 2; # 1 is reserved for lo 
 
-    my $gateway = 0;
-
     SECTION: while (defined ($line = <$fh>)) {
        chomp ($line);
        next if $line =~ m/^\s*#/;
@@ -801,11 +799,8 @@ sub read_etc_network_interfaces {
                } elsif ($line =~ m/^\s*((\S+)\s+(.+))$/) {
                    my $option = $1;
                    my ($id, $value) = ($2, $3);
-                   if (($id eq 'address') || ($id eq 'netmask') || ($id eq 'broadcast')) {
-                       $d->{$id} = $value;
-                   } elsif ($id eq 'gateway') {
+                   if (($id eq 'address') || ($id eq 'netmask') || ($id eq 'broadcast') || ($id eq 'gateway')) {
                        $d->{$id} = $value;
-                       $gateway = 1;
                    } elsif ($id eq 'ovs_type' || $id eq 'ovs_options'|| $id eq 'ovs_bridge' ||
                             $id eq 'ovs_bonds' || $id eq 'ovs_ports') {
                        $d->{$id} = $value;