Re: [PATCH] virtio_ccw: remove unsued variable

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Cornelia Huck <cornelia.huck@xxxxxxxxxx> writes:
> On Tue, 28 Oct 2014 19:37:58 +0200
> "Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote:
>
>> On Tue, Oct 28, 2014 at 04:39:12PM +0100, Sebastian Ott wrote:
>
>> > virtio_ccw: remove unused variable
>> > 
>> > Fix this warning:
>> > drivers/s390/kvm/virtio_ccw.c: In function ‘virtio_ccw_int_handler’:
>> > drivers/s390/kvm/virtio_ccw.c:891:24: warning: unused variable ‘drv’ [-Wunused-variable]
>> >     struct virtio_driver *drv;
>> > 
>> > Signed-off-by: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>
>> > Acked-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
>> 
>> Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
>> 
>> > ---
>> >  drivers/s390/kvm/virtio_ccw.c | 1 -
>> >  1 file changed, 1 deletion(-)
>> > 
>> > diff --git a/drivers/s390/kvm/virtio_ccw.c b/drivers/s390/kvm/virtio_ccw.c
>> > index 6cbe6ef..bda52f1 100644
>> > --- a/drivers/s390/kvm/virtio_ccw.c
>> > +++ b/drivers/s390/kvm/virtio_ccw.c
>> > @@ -888,7 +888,6 @@ static void virtio_ccw_int_handler(struct ccw_device *cdev,
>> >  	struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
>> >  	int i;
>> >  	struct virtqueue *vq;
>> > -	struct virtio_driver *drv;
>> >  
>> >  	if (!vcdev)
>> >  		return;
>
> *pokes Rusty*
>
> Do you want to send this via the virtio tree? Otherwise, I'll queue
> this with kvm/s390.

*Rusty wakes*.

I assumed you would take it when I skimmed the patch, but to be formal:

Acked-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>

Sorry for the delay,
Rusty.
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