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iommu/amd: Remove redundant error check in amd_iommu_probe_device()

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iommu_init_device() is not returning -ENOTSUPP since commit 61289cbaf6
("iommu/amd: Remove old alias handling code").

No functional change intended.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240118090105.5864-6-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Vasant Hegde
2024-01-18 09:01:04 +00:00
committed by Joerg Roedel
parent 773b05e7f4
commit 2dc9506bfb
1 changed files with 1 additions and 2 deletions
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drivers/iommu/amd/iommu.c
+1 -2
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@@ -1950,8 +1950,7 @@ static struct iommu_device *amd_iommu_probe_device(struct device *dev)
ret = iommu_init_device(iommu, dev);
if (ret) {
if (ret != -ENOTSUPP)
dev_err(dev, "Failed to initialize - trying to proceed anyway\n");
dev_err(dev, "Failed to initialize - trying to proceed anyway\n");
iommu_dev = ERR_PTR(ret);
iommu_ignore_device(iommu, dev);
} else {