Re: linux-next: build warning after merge of the drm tree

[Stephen Rothwell]

Hi all,

On Mon, 19 Feb 2018 10:18:17 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> After merging the drm tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> In file included from include/linux/list.h:9:0,
>                  from include/linux/wait.h:7,
>                  from include/linux/wait_bit.h:8,
>                  from include/linux/fs.h:6,
>                  from include/linux/highmem.h:5,
>                  from drivers/gpu/drm/drm_memory.c:36:
> drivers/gpu/drm/drm_memory.c: In function 'drm_get_max_iomem':
> include/linux/kernel.h:808:16: warning: comparison of distinct pointer types lacks a cast
>   (void) (&max1 == &max2);   \
>                 ^
> include/linux/kernel.h:817:2: note: in expansion of macro '__max'
>   __max(typeof(x), typeof(y),   \
>   ^~~~~
> drivers/gpu/drm/drm_memory.c:159:15: note: in expansion of macro 'max'
>    max_iomem = max(max_iomem,  tmp->end);
>                ^~~
> 
> Introduced by commit
> 
>   82626363a217 ("drm: add func to get max iomem address v2")
> 
> tmp->end is a resource_size_t ...

I am still getting this warning ...

-- 
Cheers,
Stephen Rothwell

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