linux-kernel - Re: [PATCH 09/24] drivers/iommu: check actual error on iommu

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Message-ID: <20140617152154.GE31771@8bytes.org>
Date:	Tue, 17 Jun 2014 17:21:54 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	Jeff Liu <jeff.liu@...cle.com>
Cc:	iommu@...ts.linux-foundation.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 09/24]  drivers/iommu: check actual error on iommu_init

On Tue, Jun 17, 2014 at 10:29:19PM +0800, Jeff Liu wrote:
> From: Jie Liu <jeff.liu@...cle.com>
> 
> 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@...tes.org>
> Signed-off-by: Jie Liu <jeff.liu@...cle.com>

Acked-by: Joerg Roedel <joro@...tes.org>


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