[PATCH 40/52] drm/shmob: Drop explicit drm_mode_config_cleanup call

[Laurent Pinchart]

Hi Daniel,

Thank you for the patch.

On Wed, Feb 19, 2020 at 11:21:10AM +0100, Daniel Vetter wrote:
> It's right above the drm_dev_put().
> 
> Aside: Another driver with a bit much devm_kzalloc, which should
> probably use drmm_kzalloc instead ...

With the same comments as the one for the rcar-du patch taken into
account,

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> Cc: Kieran Bingham <kieran.bingham+renesas at ideasonboard.com>
> Cc: linux-renesas-soc at vger.kernel.org
> ---
>  drivers/gpu/drm/shmobile/shmob_drm_drv.c | 2 --
>  drivers/gpu/drm/shmobile/shmob_drm_kms.c | 6 +++++-
>  2 files changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
> index b8c0930959c7..ae9d6b8d3ca8 100644
> --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
> +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
> @@ -192,7 +192,6 @@ static int shmob_drm_remove(struct platform_device *pdev)
>  
>  	drm_dev_unregister(ddev);
>  	drm_kms_helper_poll_fini(ddev);
> -	drm_mode_config_cleanup(ddev);
>  	drm_irq_uninstall(ddev);
>  	drm_dev_put(ddev);
>  
> @@ -288,7 +287,6 @@ static int shmob_drm_probe(struct platform_device *pdev)
>  	drm_irq_uninstall(ddev);
>  err_modeset_cleanup:
>  	drm_kms_helper_poll_fini(ddev);
> -	drm_mode_config_cleanup(ddev);
>  err_free_drm_dev:
>  	drm_dev_put(ddev);
>  
> diff --git a/drivers/gpu/drm/shmobile/shmob_drm_kms.c b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
> index c51197b6fd85..e6e34bb75ba0 100644
> --- a/drivers/gpu/drm/shmobile/shmob_drm_kms.c
> +++ b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
> @@ -126,7 +126,11 @@ static const struct drm_mode_config_funcs shmob_drm_mode_config_funcs = {
>  
>  int shmob_drm_modeset_init(struct shmob_drm_device *sdev)
>  {
> -	drm_mode_config_init(sdev->ddev);
> +	int ret;
> +
> +	ret = drm_mode_config_init(sdev->ddev);
> +	if (ret)
> +		return ret;
>  
>  	shmob_drm_crtc_create(sdev);
>  	shmob_drm_encoder_create(sdev);

-- 
Regards,

Laurent Pinchart