struct net;
int vlan_proc_init(struct net *net);
-int vlan_proc_rem_dev(struct net_device *vlandev);
+void vlan_proc_rem_dev(struct net_device *vlandev);
int vlan_proc_add_dev(struct net_device *vlandev);
void vlan_proc_cleanup(struct net *net);
#define vlan_proc_init(net) (0)
#define vlan_proc_cleanup(net) do {} while (0)
#define vlan_proc_add_dev(dev) ({(void)(dev), 0; })
-#define vlan_proc_rem_dev(dev) ({(void)(dev), 0; })
+#define vlan_proc_rem_dev(dev) do {} while (0)
#endif
#endif /* !(__BEN_VLAN_PROC_INC__) */