linux-kernel - [PATCH 2/3] soc: mediatek: mutex: Drop empty platform remove function

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Date:   Mon, 12 Dec 2022 23:25:48 +0100
From:   Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de
Subject: [PATCH 2/3] soc: mediatek: mutex: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
---
 drivers/soc/mediatek/mtk-mutex.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index c1a33d52038e..85f7fd67d7c6 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -832,11 +832,6 @@ static int mtk_mutex_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int mtk_mutex_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static const struct of_device_id mutex_driver_dt_match[] = {
 	{ .compatible = "mediatek,mt2701-disp-mutex",
 	  .data = &mt2701_mutex_driver_data},
@@ -866,7 +861,6 @@ MODULE_DEVICE_TABLE(of, mutex_driver_dt_match);
 
 static struct platform_driver mtk_mutex_driver = {
 	.probe		= mtk_mutex_probe,
-	.remove		= mtk_mutex_remove,
 	.driver		= {
 		.name	= "mediatek-mutex",
 		.owner	= THIS_MODULE,
-- 
2.38.1