From: Tom St Denis <tom.stdenis@amd.com>
Date: Wed, 2 Mar 2016 13:58:07 +0000 (-0500)
Subject: drm/amd/amdgpu: Don't proceed in audio_fini in DCEv11 if disabled
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=29f646dfb2269fa55d48a8d8c91a42ee64e5e4fc;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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

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>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 6e8d74da183f..4501ed0e97c7 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -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;