From adead74939619df6d28aafab54051a139539d4e9 Mon Sep 17 00:00:00 2001 From: Tiwei Bie Date: Wed, 25 Jul 2018 15:42:07 +0800 Subject: [PATCH] vhost: remove unused variable The nr_updated is just increased and not really used. Signed-off-by: Tiwei Bie --- lib/librte_vhost/virtio_net.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/lib/librte_vhost/virtio_net.c b/lib/librte_vhost/virtio_net.c index 07c8237b9b..99c7afc884 100644 --- a/lib/librte_vhost/virtio_net.c +++ b/lib/librte_vhost/virtio_net.c @@ -1342,7 +1342,6 @@ 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) { @@ -1351,8 +1350,6 @@ 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); -- 2.20.1