drm/ttm: check the return value of register_shrinker

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This fixes the build warning:
"ignoring return value of 'register_shrinker', declared with
attribute warn_unused_result [-Wunused-result]"

Signed-off-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roger He 2018-01-11 12:57:58 +08:00 • committed by Alex Deucher

parent c8c99b81c5

commit e2721595e4

2 changed files with 26 additions and 19 deletions

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21

drivers/gpu/drm/ttm/ttm_page_alloc.c

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24

drivers/gpu/drm/ttm/ttm_page_alloc_dma.c

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