From: Tony Prisk <linux@prisktech.co.nz>
To: Jingoo Han <jg1.han@samsung.com>
Cc: 'Chris Ball' <cjb@laptop.org>, linux-mmc@vger.kernel.org
Subject: Re: [PATCH 22/22] mmc: wmt-sdmmc: remove unnecessary platform_set_drvdata()
Date: Tue, 07 May 2013 06:53:40 +1200 [thread overview]
Message-ID: <5187FC34.30104@prisktech.co.nz> (raw)
In-Reply-To: <006101ce4a24$98be27c0$ca3a7740$@samsung.com>
On 06/05/13 18:40, 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/wmt-sdmmc.c | 2 --
> 1 files changed, 0 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c
> index 442f576..34231d5 100644
> --- a/drivers/mmc/host/wmt-sdmmc.c
> +++ b/drivers/mmc/host/wmt-sdmmc.c
> @@ -927,8 +927,6 @@ static int wmt_mci_remove(struct platform_device *pdev)
>
> mmc_free_host(mmc);
>
> - platform_set_drvdata(pdev, NULL);
> -
> dev_info(&pdev->dev, "WMT MCI device removed\n");
>
> return 0;
Acked-by: Tony Prisk <linux@prisktech.co.nz>
prev parent reply other threads:[~2013-05-06 18:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 6:40 [PATCH 22/22] mmc: wmt-sdmmc: remove unnecessary platform_set_drvdata() Jingoo Han
2013-05-06 18:53 ` Tony Prisk [this message]
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