diff options
Diffstat (limited to 'tools/virtio')
| -rw-r--r-- | tools/virtio/virtio_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c index 6d25dcd2e97..fcc9aa25fd0 100644 --- a/tools/virtio/virtio_test.c +++ b/tools/virtio/virtio_test.c @@ -164,7 +164,7 @@ static void run_test(struct vdev_info *dev, struct vq_info *vq, r = virtqueue_add_buf(vq->vq, &sl, 1, 0, dev->buf + started, GFP_ATOMIC); - if (likely(r >= 0)) { + if (likely(r == 0)) { ++started; virtqueue_kick(vq->vq); } @@ -177,7 +177,7 @@ static void run_test(struct vdev_info *dev, struct vq_info *vq, r = 0; } - } while (r >= 0); + } while (r == 0); if (completed == completed_before) ++spurious; assert(completed <= bufs); |