Re: [PATCH 2/2] pwm: pwm-mxs: Return proper error ifpwmchip_remove() fails

[Shawn Guo]

On Sun, Jul 01, 2012 at 12:58:00PM +0800, Axel Lin wrote:
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>

Acked-by: Shawn Guo <shawn.guo@xxxxxxxxxx>

> ---
>  drivers/pwm/pwm-mxs.c |    4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
> index 269d7c2..e585264 100644
> --- a/drivers/pwm/pwm-mxs.c
> +++ b/drivers/pwm/pwm-mxs.c
> @@ -178,9 +178,7 @@ static int __devexit mxs_pwm_remove(struct platform_device *pdev)
>  {
>  	struct mxs_pwm_chip *mxs = platform_get_drvdata(pdev);
>  
> -	pwmchip_remove(&mxs->chip);
> -
> -	return 0;
> +	return pwmchip_remove(&mxs->chip);
>  }
>  
>  static struct of_device_id mxs_pwm_dt_ids[] = {
> -- 
> 1.7.9.5
> 
> 
> 

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