diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-22 12:57:42 +0530 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-06-23 17:57:58 +0100 |
| commit | 5c2d0218290afa3c335f38583bf4f8e8adad4c76 (patch) | |
| tree | fe190911a4f93c51b00f21d6c606be614597ef90 /drivers/iommu/io-pgtable-arm.c | |
| parent | ebdd13c93f8e878afcdba642f48cd1bd85619e2a (diff) | |
| download | linux-rt-5c2d0218290afa3c335f38583bf4f8e8adad4c76.tar.gz | |
iommu: arm-smmu: Handle return of iommu_device_register.
iommu_device_register returns an error code and, although it currently
never fails, we should check its return value anyway.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
[will: adjusted to follow arm-smmu.c]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/io-pgtable-arm.c')
0 files changed, 0 insertions, 0 deletions