ipv6: remove unused parameter from ip6_ra_control
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index c2222ee..6b7982d 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -227,9 +227,7 @@
atomic_dec(&fl->users);
}
-extern int ip6_ra_control(struct sock *sk, int sel,
- void (*destructor)(struct sock *));
-
+extern int ip6_ra_control(struct sock *sk, int sel);
extern int ipv6_parse_hopopts(struct sk_buff *skb);
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 030c0c9..8c6ea07 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -59,7 +59,7 @@
struct ip6_ra_chain *ip6_ra_chain;
DEFINE_RWLOCK(ip6_ra_lock);
-int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *))
+int ip6_ra_control(struct sock *sk, int sel)
{
struct ip6_ra_chain *ra, *new_ra, **rap;
@@ -81,8 +81,6 @@
*rap = ra->next;
write_unlock_bh(&ip6_ra_lock);
- if (ra->destructor)
- ra->destructor(sk);
sock_put(sk);
kfree(ra);
return 0;
@@ -94,7 +92,6 @@
}
new_ra->sk = sk;
new_ra->sel = sel;
- new_ra->destructor = destructor;
new_ra->next = ra;
*rap = new_ra;
sock_hold(sk);
@@ -632,7 +629,7 @@
case IPV6_ROUTER_ALERT:
if (optlen < sizeof(int))
goto e_inval;
- retv = ip6_ra_control(sk, val, NULL);
+ retv = ip6_ra_control(sk, val);
break;
case IPV6_MTU_DISCOVER:
if (optlen < sizeof(int))
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 34cfb3f..01d4767 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1157,7 +1157,7 @@
static void rawv6_close(struct sock *sk, long timeout)
{
if (inet_sk(sk)->num == IPPROTO_RAW)
- ip6_ra_control(sk, -1, NULL);
+ ip6_ra_control(sk, -1);
ip6mr_sk_done(sk);
sk_common_release(sk);
}