On 17 October 2017 at 11:37, Chris Wilson <[email protected]> wrote:
> It should be impossible for these tests not to run due to an empty
> ppgtt, but if it should happen, let's report ENODEV (our typical
> internal error for impossible events).
>
> In file included from drivers/gpu/drm/i915/i915_gem.c:5415:
> drivers/gpu/drm/i915/selftests/huge_pages.c: In function
> 'igt_mock_ppgtt_huge_fill':
>>> drivers/gpu/drm/i915/selftests/huge_pages.c:612: error: 'err' may be used
>>> uninitialized in this function
> drivers/gpu/drm/i915/selftests/huge_pages.c: In function
> 'igt_ppgtt_exhaust_huge':
> drivers/gpu/drm/i915/selftests/huge_pages.c:1159: error: 'err' may be used
> uninitialized in this function
>
> Reported-by: [email protected]
> Signed-off-by: Chris Wilson <[email protected]>
> Cc: Matthew Auld <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
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