diff options
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index b53446bb8c6b..0f4dc25d46c9 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -264,16 +264,18 @@ int iommu_probe_device(struct device *dev) */ iommu_alloc_default_domain(group, dev); - if (group->default_domain) + if (group->default_domain) { ret = __iommu_attach_device(group->default_domain, dev); + if (ret) { + iommu_group_put(group); + goto err_release; + } + } iommu_create_device_direct_mappings(group, dev); iommu_group_put(group); - if (ret) - goto err_release; - if (ops->probe_finalize) ops->probe_finalize(dev); |