drm/amd/display: Guard Possible Null Pointer Dereference

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[WHY]
In some situations, dc->res_pool may be null.

[HOW]
Check if pointer is null before dereference.

Reviewed-by: Joshua Aberback <joshua.aberback@amd.com>
Signed-off-by: Sung Lee <Sung.Lee@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Sung Lee 2025-01-16 09:45:54 -05:00 • committed by Alex Deucher

parent 871f65a59f

commit c87d202692

1 changed files with 5 additions and 3 deletions

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drivers/gpu/drm/amd/display/dc/core/dc.c

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