[VLAN]: checkpatch cleanups

Checkpatch cleanups, consisting mainly of overly long lines and
missing spaces.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/8021q/vlanproc.h b/net/8021q/vlanproc.h
index f908ee3..da542ca 100644
--- a/net/8021q/vlanproc.h
+++ b/net/8021q/vlanproc.h
@@ -4,16 +4,15 @@
 #ifdef CONFIG_PROC_FS
 int vlan_proc_init(void);
 int vlan_proc_rem_dev(struct net_device *vlandev);
-int vlan_proc_add_dev (struct net_device *vlandev);
-void vlan_proc_cleanup (void);
+int vlan_proc_add_dev(struct net_device *vlandev);
+void vlan_proc_cleanup(void);
 
 #else /* No CONFIG_PROC_FS */
 
 #define vlan_proc_init()	(0)
-#define vlan_proc_cleanup()	do {} while(0)
-#define vlan_proc_add_dev(dev)	({(void)(dev), 0;})
-#define vlan_proc_rem_dev(dev)	({(void)(dev), 0;})
-
+#define vlan_proc_cleanup()	do {} while (0)
+#define vlan_proc_add_dev(dev)	({(void)(dev), 0; })
+#define vlan_proc_rem_dev(dev)	({(void)(dev), 0; })
 #endif
 
 #endif /* !(__BEN_VLAN_PROC_INC__) */