Commit 19762d70 authored by Joerg Roedel's avatar Joerg Roedel

iommu: Propagate error in add_iommu_group

Make sure any errors reported from the IOMMU drivers get
progapated back to the IOMMU core.
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 269aa808
...@@ -750,9 +750,7 @@ static int add_iommu_group(struct device *dev, void *data) ...@@ -750,9 +750,7 @@ static int add_iommu_group(struct device *dev, void *data)
WARN_ON(dev->iommu_group); WARN_ON(dev->iommu_group);
ops->add_device(dev); return ops->add_device(dev);
return 0;
} }
static int iommu_bus_notifier(struct notifier_block *nb, static int iommu_bus_notifier(struct notifier_block *nb,
......
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