X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=PVE%2FQemuServer%2FCloudinit.pm;fp=PVE%2FQemuServer%2FCloudinit.pm;h=52a4203dff9b9506feca0383e13ff69297f404ba;hb=6ef6d68f6c19a4a1a55e3f2d6d77cffecd70e4e2;hp=8b8ffd48b156b4524759e3fe38266115757299d3;hpb=50bbe377871cc6f1043e38b2a9d4dfe484564b75;p=qemu-server.git

diff --git a/PVE/QemuServer/Cloudinit.pm b/PVE/QemuServer/Cloudinit.pm
index 8b8ffd4..52a4203 100644
--- a/PVE/QemuServer/Cloudinit.pm
+++ b/PVE/QemuServer/Cloudinit.pm
@@ -171,7 +171,7 @@ sub configdrive2_network {
 	$content .= "        dns_search $searchdomains\n";
     }
 
-    my @ifaces = grep(/^net(\d+)$/, keys %$conf);
+    my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
     foreach my $iface (sort @ifaces) {
 	(my $id = $iface) =~ s/^net//;
 	next if !$conf->{"ipconfig$id"};
@@ -251,7 +251,7 @@ sub nocloud_network_v2 {
 
     my $dns_done;
 
-    my @ifaces = grep(/^net(\d+)$/, keys %$conf);
+    my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
     foreach my $iface (sort @ifaces) {
 	(my $id = $iface) =~ s/^net//;
 	next if !$conf->{"ipconfig$id"};
@@ -322,7 +322,7 @@ sub nocloud_network {
     my $content = "version: 1\n"
                 . "config:\n";
 
-    my @ifaces = grep(/^net(\d+)$/, keys %$conf);
+    my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
     foreach my $iface (sort @ifaces) {
 	(my $id = $iface) =~ s/^net//;
 	next if !$conf->{"ipconfig$id"};