drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create

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[Why]
For subtraction, coverity reports integer overflow
warning message when variable type is uint32_t.

[How]
Change variable type to int32_t.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hersen Wu 2024-04-26 11:58:11 -04:00 • committed by Alex Deucher

parent 176abbcc71

commit c6077aa66f

1 changed files with 2 additions and 2 deletions

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

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