Re: [PATCH] virtio: Drop broken and superfluous object_property_set_link()

[Cornelia Huck <cohuck@redhat.com>]

On Tue, 21 Jul 2020 14:11:53 +0200
Markus Armbruster <armbru@redhat.com> wrote:

> virtio_crypto_pci_realize() and copies the value of vcrypto->vdev's
> property "cryptodev" to vcrypto's property:
> 
>     object_property_set_link(OBJECT(vrng), "rng", OBJECT(vrng->vdev.conf.rng),
>                              NULL);
> 
> Since it does so only after realize, this always fails, but the error
> is ignored.
> 
> It's actually superfluous: vcrypto's property is an alias of
> vcrypto->vdev's property, created by virtio_instance_init_common().
> 
> Drop the call.
> 
> Same for virtio_ccw_crypto_realize(), virtio_rng_pci_realize(),
> virtio_ccw_rng_realize().
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
>  hw/s390x/virtio-ccw-crypto.c  | 3 ---
>  hw/s390x/virtio-ccw-rng.c     | 3 ---
>  hw/virtio/virtio-crypto-pci.c | 2 --
>  hw/virtio/virtio-rng-pci.c    | 3 ---
>  4 files changed, 11 deletions(-)

Reviewed-by: Cornelia Huck <cohuck@redhat.com>