Re: [PATCH v2] iommu: return error code when it can't get group

2020-11-26 Thread Will Deacon
On Thu, 26 Nov 2020 21:38:25 +0800, Yang Yingliang wrote: > It's better to return error code if it can't get group > in iommu_probe_device(). It's no function change. Applied to arm64 (for-next/iommu/misc), thanks! [1/1] iommu: return error code when it can't get group https://git.kernel.or

[PATCH v2] iommu: return error code when it can't get group

2020-11-26 Thread Yang Yingliang
It's better to return error code if it can't get group in iommu_probe_device(). It's no function change. Reported-by: Hulk Robot Signed-off-by: Yang Yingliang --- drivers/iommu/iommu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/i