linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c: 3 bugs

[David Binderman]

Hello there,
1

[linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c:1041] -> [linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c:1037]: (style) Same expression on both sides of '|'.

Maybe the macro AMD_CG_SUPPORT_GFX_MGLS is used twice ?

2.

[linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c:1070] -> [linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c:1066]: (style) Same expression on both sides of '|'.

Duplicate.

In the same file:

linux-4.11-rc1/drivers/gpu/drm/amd/amdgpu/vi.c:792]: (style) Variable 'r' is assigned a value that is never used.

Source code is

    r = vi_set_uvd_clock(adev, dclk, ixCG_DCLK_CNTL, ixCG_DCLK_STATUS);

    return 0;

Regards

David Binderman