Re: [PATCH 09/24] drivers/iommu: check actual error on iommu_init

[Joerg Roedel]

On Tue, Jun 17, 2014 at 10:29:19PM +0800, Jeff Liu wrote:
> From: Jie Liu <jeff.liu@xxxxxxxxxx>
> 
> kset_create_and_add() has been fixed to return the actual error
> code ptr rather than NULL, so update iommu_init() to check the
> return value via IS_ERR() accordingly.
> 
> Cc: Joerg Roedel <joro@xxxxxxxxxx>
> Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxx>

Acked-by: Joerg Roedel <joro@xxxxxxxxxx>


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