net: change proto destroy method to return void
Change struct proto destroy function pointer to return void. Noticed
by Al Viro.
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index ebed5d3..daefc18 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1872,7 +1872,7 @@
return 0;
}
-static int tcp_v6_destroy_sock(struct sock *sk)
+static void tcp_v6_destroy_sock(struct sock *sk)
{
#ifdef CONFIG_TCP_MD5SIG
/* Clean up the MD5 key list */
@@ -1880,7 +1880,7 @@
tcp_v6_clear_md5_list(sk);
#endif
tcp_v4_destroy_sock(sk);
- return inet6_destroy_sock(sk);
+ inet6_destroy_sock(sk);
}
#ifdef CONFIG_PROC_FS