From: Wei Yongjun <[email protected]> Fix to return -ENODEV instead of 0 when context interrupt number does no match in arm_smmu_device_dt_probe().
Signed-off-by: Wei Yongjun <[email protected]> --- drivers/iommu/arm-smmu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 2349d62..2bc977b 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -1858,6 +1858,7 @@ static int arm_smmu_device_dt_probe(struct platform_device *pdev) dev_err(dev, "found only %d context interrupt(s) but %d required\n", smmu->num_context_irqs, smmu->num_context_banks); + err = -ENODEV; goto out_put_parent; } _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
