diff options
Diffstat (limited to 'drivers/vfio/mdev')
| -rw-r--r-- | drivers/vfio/mdev/vfio_mdev.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/vfio/mdev/vfio_mdev.c b/drivers/vfio/mdev/vfio_mdev.c index 922729071c5a..5ef4815609ed 100644 --- a/drivers/vfio/mdev/vfio_mdev.c +++ b/drivers/vfio/mdev/vfio_mdev.c @@ -26,19 +26,10 @@ static int vfio_mdev_open(struct vfio_device *core_vdev) struct mdev_device *mdev = to_mdev_device(core_vdev->dev); struct mdev_parent *parent = mdev->type->parent; - int ret; - if (unlikely(!parent->ops->open)) return -EINVAL; - if (!try_module_get(THIS_MODULE)) - return -ENODEV; - - ret = parent->ops->open(mdev); - if (ret) - module_put(THIS_MODULE); - - return ret; + return parent->ops->open(mdev); } static void vfio_mdev_release(struct vfio_device *core_vdev) @@ -48,8 +39,6 @@ static void vfio_mdev_release(struct vfio_device *core_vdev) if (likely(parent->ops->release)) parent->ops->release(mdev); - - module_put(THIS_MODULE); } static long vfio_mdev_unlocked_ioctl(struct vfio_device *core_vdev, |