[PATCH 054/117] media: renesas-ceu: 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/media/platform/renesas/renesas-ceu.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/renesas/renesas-ceu.c b/drivers/media/platform/renesas/renesas-ceu.c
index f70f91b006b7..02d1ab23d76d 100644
--- a/drivers/media/platform/renesas/renesas-ceu.c
+++ b/drivers/media/platform/renesas/renesas-ceu.c
@@ -1709,7 +1709,7 @@ static int ceu_probe(struct platform_device *pdev)
 	return ret;
-static int ceu_remove(struct platform_device *pdev)
+static void ceu_remove(struct platform_device *pdev)
 	struct ceu_device *ceudev = platform_get_drvdata(pdev);
@@ -1722,8 +1722,6 @@ static int ceu_remove(struct platform_device *pdev)
-	return 0;
 static const struct dev_pm_ops ceu_pm_ops = {
@@ -1739,7 +1737,7 @@ static struct platform_driver ceu_driver = {
 		.of_match_table = of_match_ptr(ceu_of_match),
 	.probe		= ceu_probe,
-	.remove		= ceu_remove,
+	.remove_new	= ceu_remove,

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