ipv4: fib: Remove redundant argument

We always pass the same event type to fib_notify() and
fib_rules_notify(), so we can safely drop this argument.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 3ad8706..d9cee96 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -238,14 +238,11 @@ int call_fib_notifier(struct notifier_block *nb, struct net *net,
 int call_fib_notifiers(struct net *net, enum fib_event_type event_type,
 		       struct fib_notifier_info *info);
 
-void fib_notify(struct net *net, struct notifier_block *nb,
-		enum fib_event_type event_type);
+void fib_notify(struct net *net, struct notifier_block *nb);
 #ifdef CONFIG_IP_MULTIPLE_TABLES
-void fib_rules_notify(struct net *net, struct notifier_block *nb,
-		      enum fib_event_type event_type);
+void fib_rules_notify(struct net *net, struct notifier_block *nb);
 #else
-static inline void fib_rules_notify(struct net *net, struct notifier_block *nb,
-				    enum fib_event_type event_type)
+static inline void fib_rules_notify(struct net *net, struct notifier_block *nb)
 {
 }
 #endif