vlan: change return type of vlan_proc_rem_dev
Since function vlan_proc_rem_dev() will only return 0, it's better to
return void instead of int.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/8021q/vlanproc.h b/net/8021q/vlanproc.h
index 063f60a..8838a2e 100644
--- a/net/8021q/vlanproc.h
+++ b/net/8021q/vlanproc.h
@@ -5,7 +5,7 @@
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);
@@ -14,7 +14,7 @@
#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__) */