socket: remove duplicate expression

Found via cppcheck and compile-tested.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1416687215-26904-1-git-send-email-yegorslists@googlemail.com>
URL: http://article.gmane.org/gmane.network.openvpn.devel/9263
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c
index 29f995834c4d20d92dc1f26640404d2c10204530..331a9d9f7bd699d451059955e3f776cd67f5ae1a 100644 (file)
--- a/src/openvpn/socket.c
+++ b/src/openvpn/socket.c
@@ -2666,7 +2666,7 @@ proto_is_tcp(int proto)
 {
   if (proto < 0 || proto >= PROTO_N)
     ASSERT(0);
-  return proto == PROTO_TCP_CLIENT || proto == PROTO_TCP_SERVER || proto == PROTO_TCP_CLIENT;
+  return proto == PROTO_TCP_CLIENT || proto == PROTO_TCP_SERVER;
 }
 
 int