tun.c: remove unused variable

Signed-off-by: Antonio Quartulli <antonio@openvpn.net>
Acked-by: Selva Nair <selva.nair@gmail.com>
Message-Id: <20210403155937.32330-1-a@unstable.cc>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg22014.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 6b7c8ef14b16dbff6f979bcdb07f9d1a579a3efc..60a3a179ee3b5620d3b17b6f7d5b9f29237456ff 100644 (file)
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -281,7 +281,6 @@ out:
 static bool
 do_set_mtu_service(const struct tuntap *tt, const short family, const int mtu)
 {
-    DWORD len;
     bool ret = false;
     ack_message_t ack;
     struct gc_arena gc = gc_new();