diff options
Diffstat (limited to 'drivers/iommu/apple-dart.c')
| -rw-r--r-- | drivers/iommu/apple-dart.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c index 8af0242a90d9..1b1725759262 100644 --- a/drivers/iommu/apple-dart.c +++ b/drivers/iommu/apple-dart.c @@ -564,9 +564,6 @@ static void apple_dart_release_device(struct device *dev) { struct apple_dart_master_cfg *cfg = dev_iommu_priv_get(dev); - if (!cfg) - return; - dev_iommu_priv_set(dev, NULL); kfree(cfg); } @@ -771,7 +768,6 @@ static const struct iommu_ops apple_dart_iommu_ops = { .of_xlate = apple_dart_of_xlate, .def_domain_type = apple_dart_def_domain_type, .get_resv_regions = apple_dart_get_resv_regions, - .put_resv_regions = generic_iommu_put_resv_regions, .pgsize_bitmap = -1UL, /* Restricted during dart probe */ .owner = THIS_MODULE, .default_domain_ops = &(const struct iommu_domain_ops) { |