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path: root/drivers/iommu/amd_iommu.c
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Diffstat (limited to 'drivers/iommu/amd_iommu.c')
-rw-r--r--drivers/iommu/amd_iommu.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 57068e8035b5..4aec6a29e316 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3499,8 +3499,6 @@ int __init amd_iommu_init_passthrough(void)
{
struct iommu_dev_data *dev_data;
struct pci_dev *dev = NULL;
- struct amd_iommu *iommu;
- u16 devid;
int ret;
ret = alloc_passthrough_domain();
@@ -3514,12 +3512,6 @@ int __init amd_iommu_init_passthrough(void)
dev_data = get_dev_data(&dev->dev);
dev_data->passthrough = true;
- devid = get_device_id(&dev->dev);
-
- iommu = amd_iommu_rlookup_table[devid];
- if (!iommu)
- continue;
-
attach_device(&dev->dev, pt_domain);
}