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virtio_balloon: remove the unnecessary 0-initialization 

We've changed to kzalloc the vb struct, so no need to 0-initialize
this field one more time.

Signed-off-by: Wei Wang <wei.w.wang@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
hifive-unleashed-5.1
Wei Wang 2019-01-07 15:01:06 +08:00 committed by Michael S. Tsirkin
parent 53e946cb34
commit 59f3397ca7
1 changed files with 0 additions and 1 deletions
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drivers/virtio/virtio_balloon.c
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@ -925,7 +925,6 @@ static int virtballoon_probe(struct virtio_device *vdev)
VIRTIO_BALLOON_CMD_ID_STOP);
vb->cmd_id_stop = cpu_to_virtio32(vb->vdev,
VIRTIO_BALLOON_CMD_ID_STOP);
vb->num_free_page_blocks = 0;
spin_lock_init(&vb->free_page_list_lock);
INIT_LIST_HEAD(&vb->free_page_list);
if (virtio_has_feature(vdev, VIRTIO_BALLOON_F_PAGE_POISON)) {