amd_iommu_rlookup_table[devid] != NULL is already guaranteed by check_device
called before, it's fine to attach device at this point.
Signed-off-by: Vaughan Cao <vaughan....@oracle.com>
---
drivers/iommu/amd_iommu.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index c949520..252851a 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3514,12 +3514,6 @@ 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);
}
--
1.9.0
--
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