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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2019-06-12 03:28:45 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-06-12 11:36:59 +0300 |
| commit | f4c63ea91c6f6d9a1a3062071ff6cc4910ebb8a9 (patch) | |
| tree | 4d6e34103ce76a8d63b5d4410d55b8f413ab49c9 | |
| parent | 1c5c59fbad20a63954de07687e4a29af18d1be12 (diff) | |
| download | linux-f4c63ea91c6f6d9a1a3062071ff6cc4910ebb8a9.tar.xz | |
iommu/vt-d: Don't return error when device gets right domain
If a device gets a right domain in add_device ops, it shouldn't
return error.
Fixes: 942067f1b6b97 ("iommu/vt-d: Identify default domains replaced with private")
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 10bdf7ea9564..60ec58bf6701 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -5388,10 +5388,7 @@ static int intel_iommu_add_device(struct device *dev) domain_add_dev_info(si_domain, dev); dev_info(dev, "Device uses a private identity domain.\n"); - return 0; } - - return -ENODEV; } } else { if (device_def_domain_type(dev) == IOMMU_DOMAIN_DMA) { @@ -5406,10 +5403,7 @@ static int intel_iommu_add_device(struct device *dev) dev_info(dev, "Device uses a private dma domain.\n"); - return 0; } - - return -ENODEV; } } |