tapv2: coverity strikes back

[vpp.git] / src / vnet / devices / virtio / vhost_user_input.c

diff --git a/src/vnet/devices/virtio/vhost_user_input.c b/src/vnet/devices/virtio/vhost_user_input.c
index 3c3d48e..d7f628c 100644 (file)
--- a/src/vnet/devices/virtio/vhost_user_input.c
+++ b/src/vnet/devices/virtio/vhost_user_input.c
@@ -65,7 +65,7 @@
  */
 #define VHOST_USER_RX_COPY_THRESHOLD 64
 
-vlib_node_registration_t vhost_user_input_node;
+extern vlib_node_registration_t vhost_user_input_node;
 
 #define foreach_vhost_user_input_func_error      \
   _(NO_ERROR, "no error")  \
@@ -403,6 +403,7 @@ vhost_user_if_input (vlib_main_t * vm,
       ef = vlib_frame_scalar_args (f);
       ef->sw_if_index = vui->sw_if_index;
       ef->hw_if_index = vui->hw_if_index;
+      vlib_frame_no_append (f);
     }
 
   while (n_left > 0)