drm/amdgpu: Add NULL checks for function pointers

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[ Upstream commit 81577503ef ]

Check if function is implemented before making the call.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Lijo Lazar 2023-11-29 12:37:34 +05:30 • committed by Greg Kroah-Hartman

parent 5337fb3eba

commit 92decec3ca

1 changed files with 8 additions and 4 deletions

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drivers/gpu/drm/amd/amdgpu/soc15.c

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