Messages in this thread Patch in this message | | | From | Lu Baolu <> | Subject | [RFC PATCH v2 03/10] iommu/amd: Add default branch in amd_iommu_capable() | Date | Thu, 30 Aug 2018 12:09:15 +0800 |
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Otherwise, there will be a build warning:
drivers/iommu/amd_iommu.c:3083:2: warning: enumeration value 'IOMMU_CAP_AUX_DOMAIN' not handled in switch [-Wswitch]
There is no functional change.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> --- drivers/iommu/amd_iommu.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 4e04fff23977..237ae6db4cfd 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3077,6 +3077,8 @@ static bool amd_iommu_capable(enum iommu_cap cap) return (irq_remapping_enabled == 1); case IOMMU_CAP_NOEXEC: return false; + default: + break; } return false; -- 2.17.1
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