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drm/amdgpu: Fix NULL ptr on driver unload due to init failure. 

Problem:
When unloading due to failure amdgpu_device_fini was called twice
which was leading to NULL ptr in amdgpu_irq_disable_all.

Fix:
Call amdgpu_device_fini only once from amdgpu_driver_unload_kms.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andrey Grodzovsky 2018-03-21 14:17:25 -04:00 committed by Alex Deucher
parent 2333bf9ad9
commit b6356df3eb
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -2353,7 +2353,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
}
dev_err(adev->dev, "amdgpu_device_ip_init failed\n");
amdgpu_vf_error_put(adev, AMDGIM_ERROR_VF_AMDGPU_INIT_FAIL, 0, 0);
amdgpu_device_ip_fini(adev);
goto failed;
}