Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 03/22] iommu: Propagate error in add_iommu_group | Date | Thu, 28 May 2015 18:41:26 +0200 |
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From: Joerg Roedel <jroedel@suse.de>
Make sure any errors reported from the IOMMU drivers get progapated back to the IOMMU core.
Signed-off-by: Joerg Roedel <jroedel@suse.de> --- drivers/iommu/iommu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 755e488..9c9336a 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -750,9 +750,7 @@ 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, -- 1.9.1
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