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vdpa: Use simpler version of ida allocation

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vdpa doesn't have any specific need to define start and end range of the
device index.
Hence use the simper version of the ida allocator.

Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20201112064005.349268-3-parav@nvidia.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Parav Pandit 2020-11-12 08:40:00 +02:00 committed by Michael S. Tsirkin
parent 476c135e32
commit 418eddef05
1 changed files with 1 additions and 1 deletions
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2
drivers/vdpa/vdpa.c
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@ -89,7 +89,7 @@ struct vdpa_device *__vdpa_alloc_device(struct device *parent,
if (!vdev)
goto err;
err = ida_simple_get(&vdpa_index_ida, 0, 0, GFP_KERNEL);
err = ida_alloc(&vdpa_index_ida, GFP_KERNEL);
if (err < 0)
goto err_ida;