From 048d658978107f1a6b517297acb2eb08dd70b4c7 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 15 Mar 2023 16:07:38 +0100 Subject: ASoC: uniphier: evea: Convert to platform remove callback returning void MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Acked-by: Takashi Iwai Acked-by: Nicolas Ferre Link: https://lore.kernel.org/r/20230315150745.67084-167-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown --- sound/soc/uniphier/evea.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sound/soc/uniphier') diff --git a/sound/soc/uniphier/evea.c b/sound/soc/uniphier/evea.c index 42403ae8e31b..d90b3e4b0104 100644 --- a/sound/soc/uniphier/evea.c +++ b/sound/soc/uniphier/evea.c @@ -536,7 +536,7 @@ err_out_clock: return ret; } -static int evea_remove(struct platform_device *pdev) +static void evea_remove(struct platform_device *pdev) { struct evea_priv *evea = platform_get_drvdata(pdev); @@ -546,8 +546,6 @@ static int evea_remove(struct platform_device *pdev) clk_disable_unprepare(evea->clk_exiv); clk_disable_unprepare(evea->clk); - - return 0; } static const struct of_device_id evea_of_match[] __maybe_unused = { @@ -562,7 +560,7 @@ static struct platform_driver evea_codec_driver = { .of_match_table = of_match_ptr(evea_of_match), }, .probe = evea_probe, - .remove = evea_remove, + .remove_new = evea_remove, }; module_platform_driver(evea_codec_driver); -- cgit v1.2.3