drm/amd/amdgpu/cz_dpm: Remove unused variable

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Remove unused variable 'ret' from functions where it
was not used anyway, and directly return 0.

Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Muhammad Falak R Wani 2016-05-17 15:12:44 +05:30 • committed by Alex Deucher

parent 734711b71d

commit d05f2c7aeb

1 changed files with 4 additions and 9 deletions

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drivers/gpu/drm/amd/amdgpu/cz_dpm.c

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