drm/amd/display: Fix incorrect size calculation for loop in dcn401

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[WHY]
fe_clk_en and be_clk_sel have size of 4 but sizeof(fe_clk_en) has
byte size 16 which is lager than the array size.

[HOW]
Use ARRAY_SIZE for calculating size.

This fixes 2 OVERRUN issues reported by Coverity.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Hung 2024-05-29 14:08:44 -06:00 • committed by Alex Deucher

parent dd9d8c61cc

commit d281b77426

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c

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