drm/amdgpu: Check aca enabled inside cper init/fini func

Move code about checking aca enabled to the cper init/fini function
to make code clean.

Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: Xiang Liu

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

@@ -538,6 +538,9 @@ static int amdgpu_cper_ring_init(struct amdgpu_device *adev)
 
 int amdgpu_cper_init(struct amdgpu_device *adev)
 {
+	if (!amdgpu_aca_is_enabled(adev))
+		return 0;
+
 	mutex_init(&adev->cper.cper_lock);
 
 	adev->cper.enabled = true;
@@ -548,6 +551,9 @@ int amdgpu_cper_init(struct amdgpu_device *adev)
 
 int amdgpu_cper_fini(struct amdgpu_device *adev)
 {
+	if (!amdgpu_aca_is_enabled(adev))
+		return 0;
+
 	adev->cper.enabled = false;
 
 	amdgpu_ring_fini(&(adev->cper.ring_buf));

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

@@ -3091,8 +3091,7 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
 
 	amdgpu_fru_get_product_info(adev);
 
-	if (amdgpu_aca_is_enabled(adev))
-		r = amdgpu_cper_init(adev);
+	r = amdgpu_cper_init(adev);
 
 init_failed:
 
@@ -3454,8 +3453,7 @@ static int amdgpu_device_ip_fini(struct amdgpu_device *adev)
 {
 	int i, r;
 
-	if (amdgpu_aca_is_enabled(adev))
-		amdgpu_cper_fini(adev);
+	amdgpu_cper_fini(adev);
 
 	if (amdgpu_sriov_vf(adev) && adev->virt.ras_init_done)
 		amdgpu_virt_release_ras_err_handler_data(adev);