linux-kernel - [PATCH v3] virtio-vdpa: Drop redundant conversion to bool

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Message-Id: <20250818102848.578875-1-zhao.xichao@vivo.com>
Date: Mon, 18 Aug 2025 18:28:48 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: mst@...hat.com,
	jasowang@...hat.com
Cc: xuanzhuo@...ux.alibaba.com,
	eperezma@...hat.com,
	virtualization@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH v3] virtio-vdpa: Drop redundant conversion to bool

The result of integer comparison already evaluates to bool. No need for
explicit conversion.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
v2: Correct the errors in version v1 and modified the commit message
    and subject.
v3: Change !(max_num == min_num) to (max_num != min_num).
---

 drivers/virtio/virtio_vdpa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_vdpa.c b/drivers/virtio/virtio_vdpa.c
index 657b07a60788..deffbac33888 100644
--- a/drivers/virtio/virtio_vdpa.c
+++ b/drivers/virtio/virtio_vdpa.c
@@ -176,7 +176,7 @@ 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;
+	may_reduce_num = (max_num != min_num);
 
 	/* Create the vring */
 	align = ops->get_vq_align(vdpa);
-- 
2.34.1