virtio: fix overflow in case of buffering + drop

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

diff --git a/src/vnet/devices/virtio/device.c b/src/vnet/devices/virtio/device.c
index 7e57952..6b57dd6 100644 (file)
--- a/src/vnet/devices/virtio/device.c
+++ b/src/vnet/devices/virtio/device.c
@@ -1042,7 +1042,6 @@ retry:
                                                             [frame->n_vectors
                                                              - n_left],
                                                             n_left);
-      buffers += n_buffered;
       n_left -= n_buffered;
     }
   if (n_left)