drm/amd/display: Check NULL before accessing a variable

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[WHAT]
Check NULL before accessing link, not after.

This is reported as a REVERSE_INULL error by Coverity.

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Matthew Stewart <matthew.stewart2@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Hung 2026-01-06 09:42:26 -07:00 • committed by Alex Deucher

parent 0a62732e53

commit 803a4cb8e3

1 changed files with 4 additions and 1 deletions

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5

drivers/gpu/drm/amd/display/modules/power/power_helpers.c

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