From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Wang Subject: [PATCH v4 3/3] virtio_balloon: remove the unnecessary 0-initialization Date: Tue, 8 Jan 2019 12:50:05 +0800 Message-ID: <1546923005-40517-4-git-send-email-wei.w.wang@intel.com> References: <1546923005-40517-1-git-send-email-wei.w.wang@intel.com> Cc: borntraeger@de.ibm.com, pbonzini@redhat.com, dgilbert@redhat.com, wei.w.wang@intel.com, pasic@linux.ibm.com To: virtio-dev@lists.oasis-open.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org, mst@redhat.com, cohuck@redhat.com Return-path: Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: In-Reply-To: <1546923005-40517-1-git-send-email-wei.w.wang@intel.com> List-Id: kvm.vger.kernel.org We've changed to kzalloc the vb struct, so no need to 0-initialize this field one more time. Signed-off-by: Wei Wang 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 d48c12c..048959a 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)) { -- 2.7.4