[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>

diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index e638256..7b552b6 100644 (file)
--- 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 145d5a0..24df334 100644 (file)
--- 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 f934f54..a5bd63c 100644 (file)
--- 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)