On Fri, Nov 15, 2013 at 09:42:30AM +0000, Wei Yongjun wrote: > From: Wei Yongjun <yongjun_...@trendmicro.com.cn> > > 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 <yongjun_...@trendmicro.com.cn> > --- > 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; > }
Applied to my devel branch. Thanks! Will _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
