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Diffstat (limited to 'drivers/iommu/iommu.c')
-rw-r--r--drivers/iommu/iommu.c10
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);