From 37846af6d08ccdca8308e3d4bfec9f6d97e8eec2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 15 Mar 2023 16:05:08 +0100 Subject: [PATCH] ASoC: amd: acp: rembrandt: Convert to platform remove callback returning void MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 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/20230315150745.67084-17-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown --- sound/soc/amd/acp/acp-rembrandt.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/amd/acp/acp-rembrandt.c b/sound/soc/amd/acp/acp-rembrandt.c index 15cd3f8..5c455cc 100644 --- a/sound/soc/amd/acp/acp-rembrandt.c +++ b/sound/soc/amd/acp/acp-rembrandt.c @@ -366,7 +366,7 @@ static int rembrandt_audio_probe(struct platform_device *pdev) return 0; } -static int rembrandt_audio_remove(struct platform_device *pdev) +static void rembrandt_audio_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct acp_dev_data *adata = dev_get_drvdata(dev); @@ -376,12 +376,11 @@ static int rembrandt_audio_remove(struct platform_device *pdev) acp6x_disable_interrupts(adata); acp_platform_unregister(dev); - return 0; } static struct platform_driver rembrandt_driver = { .probe = rembrandt_audio_probe, - .remove = rembrandt_audio_remove, + .remove_new = rembrandt_audio_remove, .driver = { .name = "acp_asoc_rembrandt", }, -- 2.7.4