diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 18968c25c3..ca394570ca 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -1771,7 +1771,7 @@ static void v9fs_post_lcreate(V9fsState *s, V9fsLcreateState *vs, int err)
         v9fs_string_copy(&vs->fidp->path, &vs->fullname);
         stat_to_qid(&vs->stbuf, &vs->qid);
         vs->offset += pdu_marshal(vs->pdu, vs->offset, "Qd", &vs->qid,
-                &vs->iounit);
+                vs->iounit);
         err = vs->offset;
     } else {
         vs->fidp->fid_type = P9_FID_NONE;