Re: [PATCH -next 08/15] thermal: tsens: use devm_platform_ioremap_resource() to simplify code

[Amit Kucheria]

On Wed, Sep 4, 2019 at 6:05 PM YueHaibing <yuehaibing@xxxxxxxxxx> wrote:
>
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Acked-by: Amit Kucheria <amit.kucheria@xxxxxxxxxx>

> ---
>  drivers/thermal/qcom/tsens-common.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/thermal/qcom/tsens-common.c b/drivers/thermal/qcom/tsens-common.c
> index 528df88..43ce4fb 100644
> --- a/drivers/thermal/qcom/tsens-common.c
> +++ b/drivers/thermal/qcom/tsens-common.c
> @@ -155,7 +155,6 @@ int __init init_common(struct tsens_priv *priv)
>  {
>         void __iomem *tm_base, *srot_base;
>         struct device *dev = priv->dev;
> -       struct resource *res;
>         u32 enabled;
>         int ret, i, j;
>         struct platform_device *op = of_find_device_by_node(priv->dev->of_node);
> @@ -166,8 +165,7 @@ int __init init_common(struct tsens_priv *priv)
>         if (op->num_resources > 1) {
>                 /* DT with separate SROT and TM address space */
>                 priv->tm_offset = 0;
> -               res = platform_get_resource(op, IORESOURCE_MEM, 1);
> -               srot_base = devm_ioremap_resource(&op->dev, res);
> +               srot_base = devm_platform_ioremap_resource(op, 1);
>                 if (IS_ERR(srot_base)) {
>                         ret = PTR_ERR(srot_base);
>                         goto err_put_device;
> @@ -184,8 +182,7 @@ int __init init_common(struct tsens_priv *priv)
>                 priv->tm_offset = 0x1000;
>         }
>
> -       res = platform_get_resource(op, IORESOURCE_MEM, 0);
> -       tm_base = devm_ioremap_resource(&op->dev, res);
> +       tm_base = devm_platform_ioremap_resource(op, 0);
>         if (IS_ERR(tm_base)) {
>                 ret = PTR_ERR(tm_base);
>                 goto err_put_device;
> --
> 2.7.4
>
>