[PATCH -next] pinctrl: mediatek: simplify the return expression of mtk_pinconf_bias_disable_set_rev1()

[Sean Wang]

On Mon, Sep 21, 2020 at 6:10 AM Qinglang Miao <miaoqinglang at huawei.com> wrote:
>
> Simplify the return expression.
>
> Signed-off-by: Qinglang Miao <miaoqinglang at huawei.com>

Acked-by: Sean Wang <sean.wang at kernel.org>

> ---
>  drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 10 ++--------
>  1 file changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> index 2f3dfb56c..16bb15226 100644
> --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> @@ -479,14 +479,8 @@ EXPORT_SYMBOL_GPL(mtk_pinconf_bias_get);
>  int mtk_pinconf_bias_disable_set_rev1(struct mtk_pinctrl *hw,
>                                       const struct mtk_pin_desc *desc)
>  {
> -       int err;
> -
> -       err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PULLEN,
> -                              MTK_DISABLE);
> -       if (err)
> -               return err;
> -
> -       return 0;
> +       return mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PULLEN,
> +                               MTK_DISABLE);
>  }
>  EXPORT_SYMBOL_GPL(mtk_pinconf_bias_disable_set_rev1);
>
> --
> 2.23.0
>