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>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index e0693fffc9bd..09687f7a8564 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -879,15 +879,13 @@ do_confirm:
         goto out;
 }
 
-int udpv6_destroy_sock(struct sock *sk)
+void udpv6_destroy_sock(struct sock *sk)
 {
         lock_sock(sk);
         udp_v6_flush_pending_frames(sk);
         release_sock(sk);
 
         inet6_destroy_sock(sk);
-
-        return 0;
 }
 
 /*