use is_empty_file function on /etc/mactab

svn-id: @12522

diff --git a/rc.d/init.d/network b/rc.d/init.d/network
index 9878733d25feed77cfd8266f82aa99fb9d727049..c4ebabd1046815bc97e9614edafe02c6c5952cff 100755 (executable)
--- a/rc.d/init.d/network
+++ b/rc.d/init.d/network
@@ -48,7 +48,7 @@ network_init() {
        modprobe_net
 
        # Setup interfaces names
-       if [ -x /sbin/nameif -a -f /etc/mactab -a -x /usr/bin/wc ] && [ $(grep -vsE '^(#| *$)' /etc/mactab | wc -l) -gt 0 ]; then
+       if ! is_empty_file /etc/mactab && [ -x /sbin/nameif ]; then
                run_cmd "Setting interfaces names (nameif)" /sbin/nameif
        fi