On 29/12/2019 09:06, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
>
> Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
> ---
> drivers/pwm/pwm-mtk-disp.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c
> index 83b8be0209b7..87c6b4bc5d43 100644
> --- a/drivers/pwm/pwm-mtk-disp.c
> +++ b/drivers/pwm/pwm-mtk-disp.c
> @@ -172,7 +172,6 @@ static const struct pwm_ops mtk_disp_pwm_ops = {
> static int mtk_disp_pwm_probe(struct platform_device *pdev)
> {
> struct mtk_disp_pwm *mdp;
> - struct resource *r;
> int ret;
>
> mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL);
> @@ -181,8 +180,7 @@ static int mtk_disp_pwm_probe(struct platform_device *pdev)
>
> mdp->data = of_device_get_match_data(&pdev->dev);
>
> - r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - mdp->base = devm_ioremap_resource(&pdev->dev, r);
> + mdp->base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(mdp->base))
> return PTR_ERR(mdp->base);
>
>
