net: constify struct inet6_protocol

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 6a4b19094143..bb280e60e00a 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -949,7 +949,7 @@ static int sctp6_rcv(struct sk_buff *skb)
         return sctp_rcv(skb) ? -1 : 0;
 }
 
-static struct inet6_protocol sctpv6_protocol = {
+static const struct inet6_protocol sctpv6_protocol = {
         .handler      = sctp6_rcv,
         .err_handler  = sctp_v6_err,
         .flags        = INET6_PROTO_NOPOLICY | INET6_PROTO_FINAL,