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Wed, 15 Mar 2023 16:08:21 +0100 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pcSjk-0057ir-Sk; Wed, 15 Mar 2023 16:08:20 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , Ricardo Ribalda , Minghao Chi Cc: AngeloGioacchino Del Regno , alsa-devel@alsa-project.org, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH 109/173] ASoC: mediatek: mt8173-afe-pcm: Convert to platform remove callback returning void Date: Wed, 15 Mar 2023 16:06:41 +0100 Message-Id: <20230315150745.67084-110-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230315150745.67084-1-u.kleine-koenig@pengutronix.de> References: <20230315150745.67084-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1813; i=u.kleine-koenig@pengutronix.de; h=from:subject; bh=WZRfua/0LMXioanbvKICWoWXRffy5HNp9GLEsVv6j1s=; 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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 Reviewed-by: AngeloGioacchino Del Regno --- sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c index bc155dd937e0..f93c2ec8beb7 100644 --- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c +++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c @@ -1195,14 +1195,13 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev) return ret; } -static int mt8173_afe_pcm_dev_remove(struct platform_device *pdev) +static void mt8173_afe_pcm_dev_remove(struct platform_device *pdev) { snd_soc_unregister_component(&pdev->dev); pm_runtime_disable(&pdev->dev); if (!pm_runtime_status_suspended(&pdev->dev)) mt8173_afe_runtime_suspend(&pdev->dev); - return 0; } static const struct of_device_id mt8173_afe_pcm_dt_match[] = { @@ -1223,7 +1222,7 @@ static struct platform_driver mt8173_afe_pcm_driver = { .pm = &mt8173_afe_pm_ops, }, .probe = mt8173_afe_pcm_dev_probe, - .remove = mt8173_afe_pcm_dev_remove, + .remove_new = mt8173_afe_pcm_dev_remove, }; module_platform_driver(mt8173_afe_pcm_driver);