6LoWPAN fix compile issue in star hub configuration.

2017-06-30 10:13:31 -06:00 · 2017-06-30 10:13:31 -06:00 · e19c52ed6e
parent 76e6dba2e4
commit e19c52ed6e
1 changed files with 1 additions and 0 deletions
--- a/net/sixlowpan/sixlowpan_udpsend.c
+++ b/net/sixlowpan/sixlowpan_udpsend.c
@ -471,6 +471,7 @@ void sixlowpan_udp_send(FAR struct net_driver_s *dev,
          FAR uint8_t *buf;
          uint16_t hdrlen;
          uint16_t buflen;
+          int ret;

          /* Get the IEEE 802.15.4 MAC address of the destination.  This
           * assumes an encoding of the MAC address in the IPv6 address.