> Hi all,
>
> Apologies for the oversight; this patch contains issues. I will send a
> v2 version of the patch to correct them.
>
> Best regards,
>
> Xichao Zhao
>
>> The may_reduce_num is used only once and has a redundant conversion to bool.
>> Therefore, remove it.
>>
>> Signed-off-by: Xichao Zhao<zhao.xichao@xxxxxxxx>
>> ---
>> drivers/virtio/virtio_vdpa.c | 5 +----
>> 1 file changed, 1 insertion(+), 4 deletions(-)
>>
>> diff --git a/drivers/virtio/virtio_vdpa.c b/drivers/virtio/virtio_vdpa.c
>> index 657b07a60788..8f762badec86 100644
>> --- a/drivers/virtio/virtio_vdpa.c
>> +++ b/drivers/virtio/virtio_vdpa.c
>> @@ -142,7 +142,6 @@ virtio_vdpa_setup_vq(struct virtio_device *vdev, unsigned int index,
>> /* Assume split virtqueue, switch to packed if necessary */
>> struct vdpa_vq_state state = {0};
>> u32 align, max_num, min_num = 1;
>> - bool may_reduce_num = true;
>> int err;
>>
>> if (!name)
>> @@ -176,8 +175,6 @@ virtio_vdpa_setup_vq(struct virtio_device *vdev, unsigned int index,
>> if (ops->get_vq_num_min)
>> min_num = ops->get_vq_num_min(vdpa);
>>
>> - may_reduce_num = (max_num == min_num) ? false : true;
>> -
>> /* Create the vring */
>> align = ops->get_vq_align(vdpa);
>>
>> @@ -186,7 +183,7 @@ virtio_vdpa_setup_vq(struct virtio_device *vdev, unsigned int index,
>> else
>> dma_dev = vdpa_get_dma_dev(vdpa);
>> vq = vring_create_virtqueue_dma(index, max_num, align, vdev,
>> - true, may_reduce_num, ctx,
>> + true, max_num == min_num, ctx,
>> notify, callback, name, dma_dev);
>> if (!vq) {
>> err = -ENOMEM;
>
>