With -Wextra clang warns about pointer arithmetic using a null pointer.
When building with CONFIG_PCI=n, that triggers a warning in the IO
accessors, eg:
In file included from linux/arch/powerpc/include/asm/io.h:672:
linux/arch/powerpc/include/asm/io-defs.h:23:1: warning: performing pointer
a
On Fri, 03 May 2024 17:56:18 +1000, Michael Ellerman wrote:
> With -Wextra clang warns about pointer arithmetic using a null pointer.
> When building with CONFIG_PCI=n, that triggers a warning in the IO
> accessors, eg:
>
> In file included from linux/arch/powerpc/include/asm/io.h:672:
> linux
On Fri, 3 May 2024 at 13:26, Michael Ellerman wrote:
>
> With -Wextra clang warns about pointer arithmetic using a null pointer.
> When building with CONFIG_PCI=n, that triggers a warning in the IO
> accessors, eg:
>
> In file included from linux/arch/powerpc/include/asm/io.h:672:
> linux/arch
Naresh Kamboju writes:
> On Fri, 3 May 2024 at 13:26, Michael Ellerman wrote:
>>
>> With -Wextra clang warns about pointer arithmetic using a null pointer.
>> When building with CONFIG_PCI=n, that triggers a warning in the IO
>> accessors, eg:
>>
>> In file included from linux/arch/powerpc/incl