[PATCH] soc: mdediatek: devapc: use devm_platform_ioremap_resource() instead of of_iomap()

[Dongliang Mu]

On 2023/4/18 18:09, AngeloGioacchino Del Regno wrote:
> Il 14/04/23 11:21, zhengkang huang ha scritto:
>> In mtk_devapc_probe(), if of_iomap succeeds and any following error 
>> occurs,
>> it needs to deallocate the resource.
>>
>> Fix this by repalcing of_iomap with devm_platform_ioremap_resource, 
>> which
>> automatically self-manages the resource. This can avoid modifying error
>> handling code.
>>
>> Signed-off-by: zhengkang huang <zkhuang at hust.edu.cn>
>> Reviewed-by: Dongliang Mu <dzm91 at hust.edu.cn>
>
> You haven't tested this patch on any MediaTek SoC, have you?

Yes, this issue is found by static analysis and remains untested.

Sorry for the functionablity issue.

Dongliang Mu

>
> This will break devapc.
>
> Regards,
> Angelo
>