[PATCH 2/3] s390: virtio: Improve a size determination in virtio_ccw_setup_vq()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 16 May 2017 17:05:01 +0200

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/s390/virtio/virtio_ccw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 447fe718c0ab..bfb845d7faa7 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -495,5 +495,5 @@ static struct virtqueue *virtio_ccw_setup_vq(struct 
virtio_device *vdev,
        unsigned long flags;
 
        /* Allocate queue. */
-       info = kzalloc(sizeof(struct virtio_ccw_vq_info), GFP_KERNEL);
+       info = kzalloc(sizeof(*info), GFP_KERNEL);
        if (!info) {
-- 
2.13.0