linux-kernel - Re: [PATCH] Correct AMD IOMMU printing

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Message-ID: <20121001075553.GL4009@amd.com>
Date:	Mon, 1 Oct 2012 09:55:53 +0200
From:	Joerg Roedel <joerg.roedel@....com>
To:	Daniel J Blueman <daniel@...ra.org>
CC:	Ingo Molnar <mingo@...hat.com>, <iommu@...ts.linux-foundation.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Correct AMD IOMMU printing

On Mon, Oct 01, 2012 at 03:41:13PM +0800, Daniel J Blueman wrote:
> When an AMD IOMMU is detected, prevent printing unintended blank line.
> 
> Signed-off-by: Daniel J Blueman <daniel@...ra.org>
> ---
>  drivers/iommu/amd_iommu_init.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
> index 18a89b7..49d9d32 100644
> --- a/drivers/iommu/amd_iommu_init.c
> +++ b/drivers/iommu/amd_iommu_init.c
> @@ -1115,8 +1115,8 @@ static void print_iommu_info(void)
>  				if (iommu_feature(iommu, (1ULL << i)))
>  					pr_cont(" %s", feat_str[i]);
>  			}
> +			pr_cont("\n");
>  		}
> -		pr_cont("\n");

Sorry, you are 3 days too late with this, Borislav Petkov already
submitted a similar patch on friday.


	Joerg

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