drm/mediatek: mtk_dpi: Switch to .remove_new() void callback

The .remove() callback cannot fail: switch to .remove_new() and
change mtk_dpi_remove() to void.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20230726082245.550929-5-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index e9c5a0f..3a14049 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -1087,11 +1087,9 @@ static int mtk_dpi_probe(struct platform_device *pdev)
        return 0;
 }
 
-static int mtk_dpi_remove(struct platform_device *pdev)
+static void mtk_dpi_remove(struct platform_device *pdev)
 {
        component_del(&pdev->dev, &mtk_dpi_component_ops);
-
-       return 0;
 }
 
 static const struct of_device_id mtk_dpi_of_ids[] = {
@@ -1122,7 +1120,7 @@ MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
 
 struct platform_driver mtk_dpi_driver = {
        .probe = mtk_dpi_probe,
-       .remove = mtk_dpi_remove,
+       .remove_new = mtk_dpi_remove,
        .driver = {
                .name = "mediatek-dpi",
                .of_match_table = mtk_dpi_of_ids,