On Mon, Feb 13, 2017 at 10:11:05AM +0000, Charles Keepax wrote:
> Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Empty? Please say WHY we want to use devres version of
gpiochip_add_data (e.g. for simplification of error paths).
Best regards,
Krzysztof
> ---
> drivers/pinctrl/samsung/pinctrl-samsung.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
> index 1134bc3..f291cbf 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.c
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
> @@ -936,20 +936,15 @@ static int samsung_gpiolib_register(struct platform_device *pdev,
> gc->of_node = bank->of_node;
> gc->label = bank->name;
>
> - ret = gpiochip_add_data(gc, bank);
> + ret = devm_gpiochip_add_data(&pdev->dev, gc, bank);
> if (ret) {
> dev_err(&pdev->dev, "failed to register gpio_chip %s, error code: %d\n",
> gc->label, ret);
> - goto fail;
> + return ret;
> }
> }
>
> return 0;
> -
> -fail:
> - for (--i, --bank; i >= 0; --i, --bank)
> - gpiochip_remove(&bank->gpio_chip);
> - return ret;
> }
>
> /* retrieve the soc specific data */
> --
> 2.1.4
>
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