[PATCH 3/3] drm/amdgpu: Remove superfluous NULL check

[Daniel Vetter]

On Tue, Sep 01, 2020 at 09:06:45PM -0400, Luben Tuikov wrote:
> The DRM device is a static member of
> the amdgpu device structure and as such
> always exists, so long as the PCI and
> thus the amdgpu device exist.
> 
> Signed-off-by: Luben Tuikov <luben.tuikov at amd.com>

On this patch, but not the other two earlier in this series:

Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index c4900471beb0..6dcc256b9ebc 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -3471,9 +3471,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon)
>  	struct drm_connector_list_iter iter;
>  	int r;
>  
> -	if (!dev)
> -		return -ENODEV;
> -
>  	adev = drm_to_adev(dev);
>  
>  	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
> -- 
> 2.28.0.394.ge197136389
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch