Fix a long-latent bi=0 bug in vlib_buffer_add_data

[vpp.git] / src / vlib / buffer_serialize.c

diff --git a/src/vlib/buffer_serialize.c b/src/vlib/buffer_serialize.c
index 96a5f0a..48dcce3 100644 (file)
--- a/src/vlib/buffer_serialize.c
+++ b/src/vlib/buffer_serialize.c
@@ -216,7 +216,7 @@ serialize_close_vlib_buffer (serialize_main_t * m)
     {
       sm->last_buffer
        = vlib_buffer_add_data (sm->vlib_main, sm->tx.free_list_index,
-                               sm->last_buffer == ~0 ? 0 : sm->last_buffer,
+                               sm->last_buffer,
                                s->overflow_buffer,
                                vec_len (s->overflow_buffer));
       _vec_len (s->overflow_buffer) = 0;