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net/virtio: remove unnecessary Rx error assignments

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Remove the unnecessary assignments in Rx functions
as they are useless and misleading.

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
This commit is contained in:
Tiwei Bie 2018-07-25 15:42:06 +08:00
parent adead74939
commit 8855839c5d
1 changed files with 0 additions and 2 deletions
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2
drivers/net/virtio/virtio_rxtx.c
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@ -960,7 +960,6 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
rxvq->stats.packets += nb_rx; rxvq->stats.packets += nb_rx;
/* Allocate new mbuf for the used descriptor */ /* Allocate new mbuf for the used descriptor */
error = ENOSPC;
while (likely(!virtqueue_full(vq))) { while (likely(!virtqueue_full(vq))) {
new_mbuf = rte_mbuf_raw_alloc(rxvq->mpool); new_mbuf = rte_mbuf_raw_alloc(rxvq->mpool);
if (unlikely(new_mbuf == NULL)) { if (unlikely(new_mbuf == NULL)) {
@ -1319,7 +1318,6 @@ virtio_recv_mergeable_pkts(void *rx_queue,
rxvq->stats.packets += nb_rx; rxvq->stats.packets += nb_rx;
/* Allocate new mbuf for the used descriptor */ /* Allocate new mbuf for the used descriptor */
error = ENOSPC;
while (likely(!virtqueue_full(vq))) { while (likely(!virtqueue_full(vq))) {
new_mbuf = rte_mbuf_raw_alloc(rxvq->mpool); new_mbuf = rte_mbuf_raw_alloc(rxvq->mpool);
if (unlikely(new_mbuf == NULL)) { if (unlikely(new_mbuf == NULL)) {