tcp: simplify inetpeer_addr_base use

In many places, the a6 field is typecasted to struct in6_addr. As the
fields are in union anyway, just add in6_addr type to the union and get rid
of the typecasting.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 80479abddf73..d5332ddcea3f 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -19,6 +19,7 @@ struct inetpeer_addr_base {
         union {
                 __be32                  a4;
                 __be32                  a6[4];
+                struct in6_addr         in6;
         };
 };
 
@@ -151,7 +152,7 @@ static inline struct inet_peer *inet_getpeer_v6(struct inet_peer_base *base,
 {
         struct inetpeer_addr daddr;
 
-        *(struct in6_addr *)daddr.addr.a6 = *v6daddr;
+        daddr.addr.in6 = *v6daddr;
         daddr.family = AF_INET6;
         return inet_getpeer(base, &daddr, create);
 }