drm/amd/display: Remove useless assignments

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[WHAT & HOW]
"split_pipe" are assigned to test_pipe and then immediately are updated
to other values. The same also applies to "status" as well.

Similarly, "id", "dwb" and "unused_dpps" are assigned but the functions
immediately return, and thus they have no effects.

As a results, the assignments removed.

This fixes 5 UNUSED_VALUE issues reported by Coverity.

Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Hung 2024-09-30 11:29:02 -06:00 • committed by Alex Deucher

parent 9237c9504b

commit e421808cbe

6 changed files with 0 additions and 7 deletions

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2

drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c

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1

drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c

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1

drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c

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1

drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c

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1

drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c

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1

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c

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