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| author | Joerg Roedel <jroedel@suse.de> | 2015-05-28 18:41:45 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-06-11 09:42:24 +0200 |
| commit | 3a18404cd952ae529651f72a13e5d6ffee824c2e (patch) | |
| tree | f79fa73b3d88281a5525f96954fae14da93ee945 /drivers/iommu/amd_iommu.c | |
| parent | 2870b0a4911038fd6aed9093cda2dbe80fd0ee2e (diff) | |
| download | op-kernel-dev-3a18404cd952ae529651f72a13e5d6ffee824c2e.zip op-kernel-dev-3a18404cd952ae529651f72a13e5d6ffee824c2e.tar.gz | |
iommu/amd: Propagate errors from amd_iommu_init_api
This function can fail. Propagate any errors back to the
initialization state machine.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 96390b9..8bc6f40 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2840,9 +2840,9 @@ static struct dma_map_ops amd_iommu_dma_ops = { .dma_supported = amd_iommu_dma_supported, }; -void __init amd_iommu_init_api(void) +int __init amd_iommu_init_api(void) { - bus_set_iommu(&pci_bus_type, &amd_iommu_ops); + return bus_set_iommu(&pci_bus_type, &amd_iommu_ops); } int __init amd_iommu_init_dma_ops(void) |
