[PATCH 2/3] spi: mt65xx: Convert to platform remove callback returning void

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The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
 drivers/spi/spi-mt65xx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index b1cf7bbb2c08..f744cb97aa87 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1269,7 +1269,7 @@ static int mtk_spi_probe(struct platform_device *pdev)
 	return 0;
-static int mtk_spi_remove(struct platform_device *pdev)
+static void mtk_spi_remove(struct platform_device *pdev)
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct mtk_spi *mdata = spi_master_get_devdata(master);
@@ -1293,8 +1293,6 @@ static int mtk_spi_remove(struct platform_device *pdev)
-	return 0;
@@ -1414,7 +1412,7 @@ static struct platform_driver mtk_spi_driver = {
 		.of_match_table = mtk_spi_of_match,
 	.probe = mtk_spi_probe,
-	.remove = mtk_spi_remove,
+	.remove_new = mtk_spi_remove,

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