Re: [PATCH 1/1] ACPI: ghes: Remove redundant platform_set_drvdata()

[Chen Gong <gong.chen@linux.intel.com>]

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On Wed, May 29, 2013 at 05:16:17PM +0530, Sachin Kamat wrote:
> Date:	Wed, 29 May 2013 17:16:17 +0530
> From: Sachin Kamat <sachin.kamat@linaro.org>
> To: linux-acpi@vger.kernel.org
> Cc: rjw@sisk.pl, lenb@kernel.org, sachin.kamat@linaro.org, Huang Ying
>  <ying.huang@intel.com>
> Subject: [PATCH 1/1] ACPI: ghes: Remove redundant platform_set_drvdata()
> X-Mailer: git-send-email 1.7.9.5
> 
> Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
> driver is bound) removes the need to set driver data field to
> NULL.
> 
Your description doesn't give any meaningful explanation.

> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> Cc: Huang Ying <ying.huang@intel.com>
> ---
>  drivers/acpi/apei/ghes.c |    2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
> index d668a8a..e03c20e 100644
> --- a/drivers/acpi/apei/ghes.c
> +++ b/drivers/acpi/apei/ghes.c
> @@ -1011,8 +1011,6 @@ static int ghes_remove(struct platform_device *ghes_dev)
>  
>  	kfree(ghes);
>  
> -	platform_set_drvdata(ghes_dev, NULL);
> -
>  	return 0;
>  }
>  
> -- 
> 1.7.9.5
> 
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