gtp: constify nla_policy

The netlink policy structure can be constant like other
drivers.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2018-07-18 09:32:44 -07:00 committed by David S. Miller
parent a86c412052
commit 5761917a1a

View file

@ -1255,7 +1255,7 @@ static int gtp_genl_dump_pdp(struct sk_buff *skb,
return skb->len;
}
static struct nla_policy gtp_genl_policy[GTPA_MAX + 1] = {
static const struct nla_policy gtp_genl_policy[GTPA_MAX + 1] = {
[GTPA_LINK] = { .type = NLA_U32, },
[GTPA_VERSION] = { .type = NLA_U32, },
[GTPA_TID] = { .type = NLA_U64, },