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@vivo.com>
---
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;
--
2.34.1