[NET]: cleanup 3rd argument in netlink_sendskb

netlink_sendskb does not use third argument. Clean it and save a couple of
bytes.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 5 insertions, 6 deletions

diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index e638256ce472..7b552b6c2c19 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -194,7 +194,7 @@ struct sock *netlink_getsockbyfilp(struct file *filp);
 int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
                 long timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
-int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
+int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 
 /*
  *      skb should fit one page. This choice is good for headerless malloc.
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 145d5a0d299f..24df3347ad4b 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -521,8 +521,7 @@ static void __do_notify(struct mqueue_inode_info *info)
                         break;
                 case SIGEV_THREAD:
                         set_cookie(info->notify_cookie, NOTIFY_WOKENUP);
-                        netlink_sendskb(info->notify_sock,
-                                        info->notify_cookie, 0);
+                        netlink_sendskb(info->notify_sock, info->notify_cookie);
                         break;
                 }
                 /* after notification unregisters process */
@@ -568,7 +567,7 @@ static void remove_notification(struct mqueue_inode_info *info)
         if (info->notify_owner != NULL &&
             info->notify.sigev_notify == SIGEV_THREAD) {
                 set_cookie(info->notify_cookie, NOTIFY_REMOVED);
-                netlink_sendskb(info->notify_sock, info->notify_cookie, 0);
+                netlink_sendskb(info->notify_sock, info->notify_cookie);
         }
         put_pid(info->notify_owner);
         info->notify_owner = NULL;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index f934f54fbfd5..a5bd63ca86bc 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -791,7 +791,7 @@ int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
         return 0;
 }
 
-int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol)
+int netlink_sendskb(struct sock *sk, struct sk_buff *skb)
 {
         int len = skb->len;
 
@@ -853,7 +853,7 @@ retry:
         if (err)
                 return err;
 
-        return netlink_sendskb(sk, skb, ssk->sk_protocol);
+        return netlink_sendskb(sk, skb);
 }
 
 int netlink_has_listeners(struct sock *sk, unsigned int group)