Hello there,
linux-4.7-rc3/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4836]: (style)
Boolean result is used in bitwise operation. Clarify expression with
parentheses.
Source code is
if ((ring->me == me_id) & (ring->pipe == pipe_id))
Maybe better code
if ((ring->me == me_id) && (ring->pipe == pipe_id))
Also in the same file:
[drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:3866]: (style) Variable 'data'
is assigned a value that is never used.
[drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4321]: (style) Variable
'mc_shared_chmap' is assigned a value that is never used.
[drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4657]: (style) Variable 'tmp'
is assigned a value that is never used.
Regards
David Binderman
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