[IPV6]: Add v4mapped address inline

Add v4mapped address inline to avoid calls to ipv6_addr_type().

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index c347f3e30e2e..82ff26dd4470 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -612,7 +612,7 @@ int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk,
                 daddr = NULL;
 
         if (daddr) {
-                if (ipv6_addr_type(daddr) == IPV6_ADDR_MAPPED) {
+                if (ipv6_addr_v4mapped(daddr)) {
                         struct sockaddr_in sin;
                         sin.sin_family = AF_INET;
                         sin.sin_port = sin6 ? sin6->sin6_port : inet->dport;