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-rw-r--r--hw/net/virtio-net.c8
-rw-r--r--include/hw/virtio/virtio-net.h1
2 files changed, 2 insertions, 7 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 1510839547..8d28e45afc 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -1124,7 +1124,7 @@ static void virtio_net_tx_complete(NetClientState *nc, ssize_t len)
virtqueue_push(q->tx_vq, &q->async_tx.elem, 0);
virtio_notify(vdev, q->tx_vq);
- q->async_tx.elem.out_num = q->async_tx.len = 0;
+ q->async_tx.elem.out_num = 0;
virtio_queue_set_notification(q->tx_vq, 1);
virtio_net_flush_tx(q);
@@ -1148,7 +1148,7 @@ static int32_t virtio_net_flush_tx(VirtIONetQueue *q)
}
while (virtqueue_pop(q->tx_vq, &elem)) {
- ssize_t ret, len;
+ ssize_t ret;
unsigned int out_num = elem.out_num;
struct iovec *out_sg = &elem.out_sg[0];
struct iovec sg[VIRTQUEUE_MAX_SIZE], sg2[VIRTQUEUE_MAX_SIZE + 1];
@@ -1196,18 +1196,14 @@ static int32_t virtio_net_flush_tx(VirtIONetQueue *q)
out_sg = sg;
}
- len = n->guest_hdr_len;
-
ret = qemu_sendv_packet_async(qemu_get_subqueue(n->nic, queue_index),
out_sg, out_num, virtio_net_tx_complete);
if (ret == 0) {
virtio_queue_set_notification(q->tx_vq, 0);
q->async_tx.elem = elem;
- q->async_tx.len = len;
return -EBUSY;
}
- len += ret;
drop:
virtqueue_push(q->tx_vq, &elem, 0);
virtio_notify(vdev, q->tx_vq);
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index 60b11d5c2c..f3cc25feca 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -48,7 +48,6 @@ typedef struct VirtIONetQueue {
int tx_waiting;
struct {
VirtQueueElement elem;
- ssize_t len;
} async_tx;
struct VirtIONet *n;
} VirtIONetQueue;