remove some leftover debug code

diff --git a/tunnel.c b/tunnel.c
index e756973d099012c42783dd38f26f5f101ac29465..b6e902a1fdaacd53ef536611a95465abcf1d97d2 100644 (file)
--- a/tunnel.c
+++ b/tunnel.c
@@ -17,10 +17,8 @@ tunnel_set_state(struct device *dev, bool up)
 
        if (up) {
                ret = system_add_ip_tunnel(dev->ifname, tun->config);
-               if (ret != 0) {
-                       perror("add_ip_tunnel");
+               if (ret != 0)
                        return ret;
-               }
        }
 
        ret = tun->set_state(dev, up);