[PATCH 13/30] drm/bridge/analogix/dp_core: Unregister DP AUX channel on error in analogix_dp_probe()

[Robert Foss]

Hey Lyude,

Thanks for the patch, it looks good to me.

Reviewed-by: Robert Foss <robert.foss at linaro.org>

On Fri, 19 Feb 2021 at 22:58, Lyude Paul <lyude at redhat.com> wrote:
>
> Just another drive-by fix I noticed while going through the tree to cleanup
> DP aux adapter registration - make sure we unregister the DP AUX dev if
> analogix_dp_probe() fails.
>
> Signed-off-by: Lyude Paul <lyude at redhat.com>
> ---
>  drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> index aa1bb86293fd..f115233b1cb9 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> @@ -1782,6 +1782,7 @@ int analogix_dp_bind(struct analogix_dp_device *dp, struct drm_device *drm_dev)
>
>  err_disable_pm_runtime:
>         pm_runtime_disable(dp->dev);
> +       drm_dp_aux_unregister(&dp->aux);
>
>         return ret;
>  }
> --
> 2.29.2
>