drm/amd/display: Remove unnecessary assignments

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[WHAT & HOW]
TimeForFetchingMetaPTE, TimeForFetchingRowInVBlank and
LinesToRequestPrefetchPixelData are local variables. They
are freed when CalculatePrefetchSchedule() ends and need
not clearing explicitly.

This fixes 21 UNUSED_VALUE issues reported by Coverity.

Reviewed-by: Nevenko Stupar <nevenko.stupar@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Hung 2024-09-23 14:24:49 -06:00 • committed by Alex Deucher

parent 59b26c9ae5

commit b9c8ad7348

7 changed files with 0 additions and 21 deletions

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drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c

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drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c

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drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c

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drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c

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drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c

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drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c

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drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c

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