X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=blobdiff_plain;f=data%2FPVE%2FNetwork.pm;h=4677bf94009d1fe79eaba999eaf5d30ce4f61b6f;hp=ce06a96f187af20a3c62ba1feb1e79b906d702c4;hb=5ffa7628c5c099b555a337d679c6894c5c7afefd;hpb=c9030d977cd40695293c7af2b18f79ce48c1ad1f

diff --git a/data/PVE/Network.pm b/data/PVE/Network.pm
index ce06a96..4677bf9 100644
--- a/data/PVE/Network.pm
+++ b/data/PVE/Network.pm
@@ -168,10 +168,10 @@ sub activate_bridge_vlan {
     my @ifaces = ();
     my $dir = "/sys/class/net/$bridge/brif";
     PVE::Tools::dir_glob_foreach($dir, '((eth|bond)\d+)', sub {
-        push(@ifaces, $_[0]);
+        push @ifaces, $_[0];
     });
 
-    die "no physical interface on bridge '$bridge'\n" if $ifcount == 0;
+    die "no physical interface on bridge '$bridge'\n" if scalar(@ifaces) == 0;
 
     # add bridgevlan if it doesn't already exist
     if (! -d "/sys/class/net/$bridgevlan") {