diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 4a141e3cf0760084931246bc8e9f50fac4517c69..ef12839a7cfe55b6ee99b2be667c0cd9fb829f79 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1253,7 +1253,7 @@ static int atalk_getname(struct socket *sock, struct sockaddr *uaddr,
 			goto out;
 
 	*uaddr_len = sizeof(struct sockaddr_at);
-	memset(&sat.sat_zero, 0, sizeof(sat.sat_zero));
+	memset(&sat, 0, sizeof(sat));
 
 	if (peer) {
 		err = -ENOTCONN;