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/dccp/dccp.h b/net/dccp/dccp.h
index f44d492..1b2cea2 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -262,7 +262,7 @@
const struct dccp_hdr *dh, const unsigned len);
extern int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized);
-extern int dccp_destroy_sock(struct sock *sk);
+extern void dccp_destroy_sock(struct sock *sk);
extern void dccp_close(struct sock *sk, long timeout);
extern struct sk_buff *dccp_make_response(struct sock *sk,
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index f7fe2a5..eec3c47 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1091,10 +1091,10 @@
return err;
}
-static int dccp_v6_destroy_sock(struct sock *sk)
+static void dccp_v6_destroy_sock(struct sock *sk)
{
dccp_destroy_sock(sk);
- return inet6_destroy_sock(sk);
+ inet6_destroy_sock(sk);
}
static struct timewait_sock_ops dccp6_timewait_sock_ops = {
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 9dfe247..a0b5600 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -237,7 +237,7 @@
EXPORT_SYMBOL_GPL(dccp_init_sock);
-int dccp_destroy_sock(struct sock *sk)
+void dccp_destroy_sock(struct sock *sk)
{
struct dccp_sock *dp = dccp_sk(sk);
struct dccp_minisock *dmsk = dccp_msk(sk);
@@ -268,8 +268,6 @@
/* clean up feature negotiation state */
dccp_feat_clean(dmsk);
-
- return 0;
}
EXPORT_SYMBOL_GPL(dccp_destroy_sock);