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virtio_blk: use UINT_MAX instead of -1U

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We use UINT_MAX to limit max_discard_sectors in virtblk_probe,
we can use UINT_MAX to limit max_hw_sectors for consistencies.

No functional change intended.

Signed-off-by: Angus Chen <angus.chen@jaguarmicro.com>
Message-Id: <20221110030124.1986-1-angus.chen@jaguarmicro.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Angus Chen 2022-11-10 11:01:23 +08:00 committed by Michael S. Tsirkin
parent c070c1912a
commit f4e468f708
1 changed files with 1 additions and 1 deletions
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2
drivers/block/virtio_blk.c
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@ -994,7 +994,7 @@ static int virtblk_probe(struct virtio_device *vdev)
blk_queue_max_segments(q, sg_elems);
/* No real sector limit. */
blk_queue_max_hw_sectors(q, -1U);
blk_queue_max_hw_sectors(q, UINT_MAX);
max_size = virtio_max_dma_size(vdev);