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drm/amd/amdgpu: Don't proceed in audio_fini in DCEv11 if disabled

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If amdgpu_audio is disabled then the audio structure is not initialized
so we shouldn't read it in the fini function.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom St Denis 2016-03-02 08:58:07 -05:00 committed by Alex Deucher
parent 2f568dbd6b
commit 29f646dfb2
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
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@ -1658,6 +1658,9 @@ static void dce_v11_0_audio_fini(struct amdgpu_device *adev)
{
int i;
if (!amdgpu_audio)
return;
if (!adev->mode_info.audio.enabled)
return;