linux-kernel - Re: [PATCH 47/57] power: Harmonising platform data declaration/handling

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Date:	Thu, 27 Sep 2012 18:11:57 -0700
From:	Anton Vorontsov <anton.vorontsov@...aro.org>
To:	mathieu.poirier@...aro.org
Cc:	linux-kernel@...r.kernel.org, dwmw2@...radead.org
Subject: Re: [PATCH 47/57] power: Harmonising platform data
 declaration/handling

On Tue, Sep 25, 2012 at 10:12:44AM -0600, mathieu.poirier@...aro.org wrote:
> From: "Mathieu J. Poirier" <mathieu.poirier@...aro.org>
> 
> Making platform data declaration and handling similar accross all
> ab8500_xyc.c battery management files.  Also adding gards against
> NULL platform data.
> 
> Signed-off-by: Philippe Langlais <philippe.langlais@...ricsson.com>
> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
> ---
>  drivers/power/ab8500_btemp.c    |   17 +++++++++--------
>  drivers/power/ab8500_charger.c  |   18 +++++++++---------
>  drivers/power/ab8500_fg.c       |   17 +++++++++--------
>  drivers/power/abx500_chargalg.c |   25 ++++++++++++++++++++-----
>  4 files changed, 47 insertions(+), 30 deletions(-)
> 
> diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c
> index 1f33122..cf4b653 100644
> --- a/drivers/power/ab8500_btemp.c
> +++ b/drivers/power/ab8500_btemp.c
> @@ -1028,10 +1028,10 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev)
>  {
>  	int irq, i, ret = 0;
>  	u8 val;
> -	struct ab8500_platform_data *plat_data;
> -	struct ab8500_btemp *di;
> +	struct ab8500_platform_data *plat;
>  
> -	di = kzalloc(sizeof(*di), GFP_KERNEL);

While at it, you could remove the unneeded empty line.

> +	struct ab8500_btemp *di =
> +		kzalloc(sizeof(struct ab8500_btemp), GFP_KERNEL);

And here you need the empty line.

>  	if (!di)
>  		return -ENOMEM;
>  
--
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