Linux Virtualization - Dec 2015 - [PATCH] virtio/s390: use dev_to_virtio

Use dev_to_virtio() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang at 163.com>
---
 drivers/s390/virtio/virtio_ccw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 1b83159..97231e1 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -945,8 +945,7 @@ static struct virtio_config_ops virtio_ccw_config_ops = {
 
 static void virtio_ccw_release_dev(struct device *_d)
 {
-	struct virtio_device *dev = container_of(_d, struct virtio_device,
-						 dev);
+	struct virtio_device *dev = dev_to_virtio(_d);
 	struct virtio_ccw_device *vcdev = to_vc_device(dev);
 
 	kfree(vcdev->status);
-- 
2.5.0

On Wed, 30 Dec 2015 22:05:25 +0800
Geliang Tang <geliangtang at 163.com> wrote:
> Use dev_to_virtio() instead of open-coding it.
> 
> Signed-off-by: Geliang Tang <geliangtang at 163.com>
> ---
>  drivers/s390/virtio/virtio_ccw.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
Thanks, added to my queue.