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List:       linux-iommu
Subject:    [PATCH 2/5] iommu: remove redundant NULL check before dma_ops_domain_free().
From:       joro () 8bytes ! org (Joerg Roedel)
Date:       2013-02-13 11:13:57
Message-ID: 20130213111357.GD25591 () 8bytes ! org
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On Tue, Feb 12, 2013 at 05:01:50AM +0100, Cyril Roelandt wrote:
> dma_ops_domain_free on a NULL pointer is a no-op, so the NULL check in
> amd_iommu_init_dma_ops() can be removed.
> 
> Signed-off-by: Cyril Roelandt <tipecaml at gmail.com>
> ---
>  drivers/iommu/amd_iommu.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied to x86/amd, Thanks.



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