Re: [PATCH 1/4] drm/tegra: dc: Free syncpoint on errors

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On 04.05.2018 16:37, Thierry Reding wrote:
> From: Thierry Reding <treding@xxxxxxxxxx>
> 
> If an error happens during display controller initialization, the host1x
> syncpoint previously requested would be leaked. Properly clean up the
> syncpoint along with the other resources.
> 
> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
> ---
>  drivers/gpu/drm/tegra/dc.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
> index f20648f58e49..c843f11043db 100644
> --- a/drivers/gpu/drm/tegra/dc.c
> +++ b/drivers/gpu/drm/tegra/dc.c
> @@ -1925,6 +1925,8 @@ static int tegra_dc_init(struct host1x_client *client)
>  		iommu_group_put(dc->group);
>  	}
>  
> +	host1x_syncpt_free(dc->syncpt);
> +
>  	return err;
>  }

Reviewed-by: Dmitry Osipenko <digetx@xxxxxxxxx>
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