Re: [PATCH] virtio_ccw: remove unsued variable

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On Mon, Oct 20, 2014 at 12:48:18PM +0200, Sebastian Ott wrote:
> Hi,
> 
> 016c98c6f virtio: unify config_changed handling
> 
> introduced a warning in virtio_ccw which is fixed by the following patch.
> 
> Regards,
> Sebastian
> ---
> virtio_ccw: remove unsued variable

s/unsued/unused/


> 
> 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>
> ---
>  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;
> -- 
> 1.8.4.2

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