xfrm: simplify xfrm_address_t 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.
Modifying the uapi header is okay, the union has still the same size.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 9255fd9..f0d52d7 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -709,7 +709,7 @@
sin6->sin6_family = AF_INET6;
sin6->sin6_port = port;
sin6->sin6_flowinfo = 0;
- sin6->sin6_addr = *(struct in6_addr *)xaddr->a6;
+ sin6->sin6_addr = xaddr->in6;
sin6->sin6_scope_id = 0;
return 128;
}
