[Qemu-devel] [PATCH v8 10/10] virtio-blk: cleanup: remove qdev field.

[fred.konrad@greensocs.com]

From: KONRAD Frederic <fred.konrad@greensocs.com>

The qdev field is no longer needed, just drop it.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/virtio-blk.c | 3 +--
 hw/virtio-blk.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 663edcd..e6f8875 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -669,7 +669,6 @@ static int virtio_blk_device_init(VirtIODevice *vdev)
 #endif
 
     s->change = qemu_add_vm_change_state_handler(virtio_blk_dma_restart_cb, s);
-    s->qdev = qdev;
     register_savevm(qdev, "virtio-blk", virtio_blk_id++, 2,
                     virtio_blk_save, virtio_blk_load, s);
     bdrv_set_dev_ops(s->bs, &virtio_block_ops, s);
@@ -690,7 +689,7 @@ static int virtio_blk_device_exit(DeviceState *dev)
     s->dataplane = NULL;
 #endif
     qemu_del_vm_change_state_handler(s->change);
-    unregister_savevm(s->qdev, "virtio-blk", s);
+    unregister_savevm(dev, "virtio-blk", s);
     blockdev_mark_auto_del(s->bs);
     virtio_common_cleanup(vdev);
     return 0;
diff --git a/hw/virtio-blk.h b/hw/virtio-blk.h
index 51ac010..8c6c78b 100644
--- a/hw/virtio-blk.h
+++ b/hw/virtio-blk.h
@@ -124,7 +124,6 @@ typedef struct VirtIOBlock {
     BlockConf *conf;
     VirtIOBlkConf blk;
     unsigned short sector_mask;
-    DeviceState *qdev;
     VMChangeStateEntry *change;
 #ifdef CONFIG_VIRTIO_BLK_DATA_PLANE
     VirtIOBlockDataPlane *dataplane;
-- 
1.7.11.7