linux-kernel - [PATCH v3 4/6] drm/mediatek: mtk_dpi: Switch to .remove

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Message-ID: <20230726082245.550929-5-angelogioacchino.delregno@collabora.com>
Date:   Wed, 26 Jul 2023 10:22:43 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     chunkuang.hu@...nel.org
Cc:     p.zabel@...gutronix.de, airlied@...il.com, daniel@...ll.ch,
        matthias.bgg@...il.com, angelogioacchino.delregno@...labora.com,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, kernel@...labora.com,
        fshao@...omium.org, CK Hu <ck.hu@...iatek.com>
Subject: [PATCH v3 4/6] 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@...labora.com>
Reviewed-by: Fei Shao <fshao@...omium.org>
Reviewed-by: CK Hu <ck.hu@...iatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 08822fe88c93..2c95de5539fd 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -1086,11 +1086,9 @@ 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[] = {
@@ -1121,7 +1119,7 @@ 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,
-- 
2.41.0