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authorJason Gunthorpe <jgg@nvidia.com>2021-04-06 16:40:40 -0300
committerAlex Williamson <alex.williamson@redhat.com>2021-04-12 10:36:00 -0600
commitc2ef2f50ad0ccf5460bf4824bc6669240b6c7936 (patch)
treeb9fbaa129e752cd51b85aef7b6dfdd672f6781ca /drivers/vfio
parent383987fd15ba8f37bdc20994dadeb13df76342d6 (diff)
downloadlinux-c2ef2f50ad0ccf5460bf4824bc6669240b6c7936.tar.bz2
vfio/mdev: Remove kobj from mdev_parent_ops->create()
The kobj here is a type-erased version of mdev_type, which is already stored in the struct mdev_device being passed in. It was only ever used to compute the type_group_id, which is now extracted directly from the mdev. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Message-Id: <17-v2-d36939638fc6+d54-vfio2_jgg@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
-rw-r--r--drivers/vfio/mdev/mdev_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c
index 5ae06f951a09..10eff33ce1f2 100644
--- a/drivers/vfio/mdev/mdev_core.c
+++ b/drivers/vfio/mdev/mdev_core.c
@@ -286,7 +286,7 @@ int mdev_device_create(struct mdev_type *type, const guid_t *uuid)
goto out_put_device;
}
- ret = parent->ops->create(&type->kobj, mdev);
+ ret = parent->ops->create(mdev);
if (ret)
goto out_unlock;