From 9b1c1ef13b35fa35051b635ca9fbda39fe6bbc70 Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Mon, 24 Jun 2019 16:01:08 +0200 Subject: ipv6: constify rt6_nexthop() There is no functional change in this patch, it only prepares the next one. rt6_nexthop() will be used by ip6_dst_lookup_neigh(), which uses const variables. Signed-off-by: Nicolas Dichtel Reported-by: kbuild test robot Acked-by: Nick Desaulniers Signed-off-by: David S. Miller --- net/bluetooth/6lowpan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/bluetooth') diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 19d27bee285e..1555b0c6f7ec 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -160,10 +160,10 @@ static inline struct lowpan_peer *peer_lookup_dst(struct lowpan_btle_dev *dev, struct in6_addr *daddr, struct sk_buff *skb) { - struct lowpan_peer *peer; - struct in6_addr *nexthop; struct rt6_info *rt = (struct rt6_info *)skb_dst(skb); int count = atomic_read(&dev->peer_count); + const struct in6_addr *nexthop; + struct lowpan_peer *peer; BT_DBG("peers %d addr %pI6c rt %p", count, daddr, rt); -- cgit v1.2.3