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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2023-03-15 16:06:56 +0100
committerMark Brown <broonie@kernel.org>2023-03-20 13:08:51 +0000
commit2149a1afa7f0d24164c7ae4ef66fdb98c607325c (patch)
treec2480e48431b4248f3fd8ded0d627b089ae383f0 /sound/soc/samsung
parentcdce778344bc7f6c8b52027deab3f35cc05c4b3b (diff)
ASoC: samsung: arndale: Convert to platform remove callback returning void
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 <u.kleine-koenig@pengutronix.de> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-125-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung')
-rw-r--r--sound/soc/samsung/arndale.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/samsung/arndale.c b/sound/soc/samsung/arndale.c
index a5dc640d0d76..fdff83e72d29 100644
--- a/sound/soc/samsung/arndale.c
+++ b/sound/soc/samsung/arndale.c
@@ -185,12 +185,11 @@ err_put_of_nodes:
return ret;
}
-static int arndale_audio_remove(struct platform_device *pdev)
+static void arndale_audio_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
arndale_put_of_nodes(card);
- return 0;
}
static const struct of_device_id arndale_audio_of_match[] = {
@@ -208,7 +207,7 @@ static struct platform_driver arndale_audio_driver = {
.of_match_table = arndale_audio_of_match,
},
.probe = arndale_audio_probe,
- .remove = arndale_audio_remove,
+ .remove_new = arndale_audio_remove,
};
module_platform_driver(arndale_audio_driver);