Re: [PATCH 18/22] mmc: sdhci-s3c: remove unnecessary platform_set_drvdata()

[Jaehoon Chung <jh80.chung@samsung.com>]

Acked-by: Jaehoon Chung <jh80.chung@samsung.com>

On 05/06/2013 03:35 PM, Jingoo Han wrote:
> The driver core clears the driver data to NULL after device_release
> or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
> (device-core: Ensure drvdata = NULL when no driver is bound).
> Thus, it is not needed to manually clear the device driver data to NULL.
> 
> Signed-off-by: Jingoo Han <jg1.han@samsung.com>
> ---
>  drivers/mmc/host/sdhci-s3c.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
> index c6f6246..926aaf6 100644
> --- a/drivers/mmc/host/sdhci-s3c.c
> +++ b/drivers/mmc/host/sdhci-s3c.c
> @@ -745,7 +745,6 @@ static int sdhci_s3c_remove(struct platform_device *pdev)
>  	clk_disable_unprepare(sc->clk_io);
>  
>  	sdhci_free_host(host);
> -	platform_set_drvdata(pdev, NULL);
>  
>  	return 0;
>  }
>