drm/amd/display: Fix null pointer on analog detection

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Check if we have an amdgpu_dm_connector->dc_sink first before
adding common modes for analog outputs. If we don't have a
sink yet we can safely skip this.

Fixes: 70181ad96e ("drm/amd/display: Add common modes to analog displays without EDID")
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Harry Wentland 2025-10-29 10:28:14 -04:00 • committed by Alex Deucher

parent 812b727364

commit 5e55fd9bc6

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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