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
> Signed-off-by: Daniel Vetter
> Cc: Laurent Pinchart
> Cc: Kieran Bingham
> Cc: linux-renesas-...@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
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