[2/3] vhost: remove an unused variable
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Commit Message
The nr_updated is just increased and not really used.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
lib/librte_vhost/virtio_net.c | 3 ---
1 file changed, 3 deletions(-)
@@ -1343,7 +1343,6 @@ virtio_dev_tx_split(struct virtio_net *dev, struct vhost_virtqueue *vq,
if (unlikely(dev->dequeue_zero_copy)) {
struct zcopy_mbuf *zmbuf, *next;
- int nr_updated = 0;
for (zmbuf = TAILQ_FIRST(&vq->zmbuf_list);
zmbuf != NULL; zmbuf = next) {
@@ -1352,8 +1351,6 @@ virtio_dev_tx_split(struct virtio_net *dev, struct vhost_virtqueue *vq,
if (mbuf_is_consumed(zmbuf->mbuf)) {
update_shadow_used_ring_split(vq,
zmbuf->desc_idx, 0);
- nr_updated += 1;
-
TAILQ_REMOVE(&vq->zmbuf_list, zmbuf, next);
restore_mbuf(zmbuf->mbuf);
rte_pktmbuf_free(zmbuf->mbuf);