Re: [PATCH -next 3/3] media: isif: remove unnecessary check of res

[Lad, Prabhakar]

On Tue, Apr 26, 2022 at 3:53 AM Yang Yingliang <yangyingliang@xxxxxxxxxx> wrote:
>
> The resource is checked in probe function, so there is
> no need do this check in remove function.
>
> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
> ---
>  drivers/media/platform/ti/davinci/isif.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@xxxxxxxxx>

Cheers,
Prabhakar

> diff --git a/drivers/media/platform/ti/davinci/isif.c b/drivers/media/platform/ti/davinci/isif.c
> index c53cecd072b1..69e862de014f 100644
> --- a/drivers/media/platform/ti/davinci/isif.c
> +++ b/drivers/media/platform/ti/davinci/isif.c
> @@ -1107,8 +1107,7 @@ static int isif_remove(struct platform_device *pdev)
>         isif_cfg.linear_tbl1_addr = NULL;
>         while (i < 3) {
>                 res = platform_get_resource(pdev, IORESOURCE_MEM, i);
> -               if (res)
> -                       release_mem_region(res->start, resource_size(res));
> +               release_mem_region(res->start, resource_size(res));
>                 i++;
>         }
>         vpfe_unregister_ccdc_device(&isif_hw_dev);
> --
> 2.25.1
>