diff options
Diffstat (limited to 'src/plugins/avf/device.c')
| -rw-r--r-- | src/plugins/avf/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c index 139f1c99ebb..fd173980ba1 100644 --- a/src/plugins/avf/device.c +++ b/src/plugins/avf/device.c @@ -485,7 +485,7 @@ retry: goto done; } - if (d->flags & AVF_AQ_F_BUF) + if (out_len && d->flags & AVF_AQ_F_BUF) { void *buf = ad->arq_bufs + ad->arq_next_slot * AVF_MBOX_BUF_SZ; clib_memcpy_fast (out, buf, out_len); |