<pre>
Hi, Angelo:

On Wed, 2023-07-26 at 10:22 +0200, AngeloGioacchino Del Regno wrote:
> Change drm_bridge_add() to its devm variant to slightly simplify the
> probe function.

Reviewed-by: CK Hu <ck.hu@mediatek.com>

>
> Signed-off-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@collabora.com>
> Reviewed-by: Fei Shao <fshao@chromium.org>
> ---
> drivers/gpu/drm/mediatek/mtk_dpi.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 28bdb1f427ff..e4ee0d02893a 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -1089,11 +1089,12 @@ static int mtk_dpi_probe(struct
> platform_device *pdev)
> dpi->bridge.of_node = dev->of_node;
> dpi->bridge.type = DRM_MODE_CONNECTOR_DPI;
>
> -drm_bridge_add(&dpi->bridge);
> +ret = devm_drm_bridge_add(dev, &dpi->bridge);
> +if (ret)
> +return ret;
>
> ret = component_add(dev, &mtk_dpi_component_ops);
> if (ret) {
> -drm_bridge_remove(&dpi->bridge);
> dev_err(dev, "Failed to add component: %d\n", ret);
> return ret;
> }
> @@ -1103,10 +1104,7 @@ static int mtk_dpi_probe(struct
> platform_device *pdev)
>
> static int mtk_dpi_remove(struct platform_device *pdev)
> {
> -struct mtk_dpi *dpi = platform_get_drvdata(pdev);
> -
> component_del(&pdev->dev, &mtk_dpi_component_ops);
> -drm_bridge_remove(&dpi->bridge);
>
> return 0;
> }

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