diff options
| author | Joerg Roedel <jroedel@suse.de> | 2015-05-28 18:41:26 +0200 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:15:03 -0700 |
| commit | c71f88426ab658cf781e018d1e51f980484edf53 (patch) | |
| tree | 026f0df6c4227191d609cdb889bc5532785b851a | |
| parent | bec972050b278de2e677bbe771ca6802a481034c (diff) | |
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: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | drivers/iommu/iommu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 7c70a637fb9d..9c76293e53a3 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -753,9 +753,7 @@ static int add_iommu_group(struct device *dev, void *data) WARN_ON(dev->iommu_group); - ops->add_device(dev); - - return 0; + return ops->add_device(dev); } static int iommu_bus_notifier(struct notifier_block *nb, |