From 59f3397ca7d3aa946a67d341d8126614b2f82b2a Mon Sep 17 00:00:00 2001 From: Wei Wang Date: Mon, 7 Jan 2019 15:01:06 +0800 Subject: [PATCH] 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 Signed-off-by: Michael S. Tsirkin Reviewed-by: Cornelia Huck --- drivers/virtio/virtio_balloon.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index e33dc8e9e87d..f19061b585a4 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -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)) { -- 2.30.2