drm/amd/powerplay: set pp_num_states as 0 on error situation

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Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2017-12-28 14:37:58 +08:00 • committed by Alex Deucher

parent 40b4667bab

commit 4dbda35ffa

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/amd/powerplay/amd_powerplay.c

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