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path: root/drivers/virtio/virtio_ring.c
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-rw-r--r--drivers/virtio/virtio_ring.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index cc2f73e03475..b0043fb26a4d 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -371,6 +371,7 @@ void *virtqueue_detach_unused_buf(struct virtqueue *_vq)
371 /* detach_buf clears data, so grab it now. */ 371 /* detach_buf clears data, so grab it now. */
372 buf = vq->data[i]; 372 buf = vq->data[i];
373 detach_buf(vq, i); 373 detach_buf(vq, i);
374 vq->vring.avail->idx--;
374 END_USE(vq); 375 END_USE(vq);
375 return buf; 376 return buf;
376 } 377 }