drm/amd/display: Add null checker before passing variables

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[ Upstream commit 8092aa3ab8 ]

Checks null pointer before passing variables to functions.

This fixes 3 NULL_RETURNS issues reported by Coverity.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Alex Hung 2024-06-04 16:33:18 -06:00 • committed by Greg Kroah-Hartman

parent a59941605a

commit 4cc2a94d96

1 changed files with 6 additions and 3 deletions

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

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