>> drivers/iommu/arm-smmu-nvidia.c:151:33: sparse: sparse: cast removes >> address space '<asn:2>' of expression Reported-by: kbuild test robot <lkp@xxxxxxxxx> Signed-off-by: Krishna Reddy <vdumpa@xxxxxxxxxx> --- drivers/iommu/arm-smmu-nvidia.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/arm-smmu-nvidia.c b/drivers/iommu/arm-smmu-nvidia.c index 5999b6a770992..6348d8dc17fc2 100644 --- a/drivers/iommu/arm-smmu-nvidia.c +++ b/drivers/iommu/arm-smmu-nvidia.c @@ -248,7 +248,7 @@ struct arm_smmu_device *nvidia_smmu_impl_init(struct arm_smmu_device *smmu) break; nsmmu->bases[i] = devm_ioremap_resource(dev, res); if (IS_ERR(nsmmu->bases[i])) - return (struct arm_smmu_device *)nsmmu->bases[i]; + return ERR_CAST(nsmmu->bases[i]); nsmmu->num_inst++; } -- 2.26.2
