1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index a76199ecad23..870a1d64605a 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1817,7 +1817,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
 
         hdr->icmp6_cksum = csum_ipv6_magic(saddr, snd_addr, len,
                                            IPPROTO_ICMPV6,
-                                           csum_partial((__u8 *) hdr, len, 0));
+                                           csum_partial(hdr, len, 0));
 
         idev = in6_dev_get(skb->dev);