mirror of
https://github.com/torvalds/linux.git
synced 2024-11-11 14:42:24 +00:00
ASoC: pxa: pxa2xx-ac97: 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/20230315150745.67084-118-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
15c71a4c84
commit
acb6a6982d
@ -263,13 +263,12 @@ static int pxa2xx_ac97_dev_probe(struct platform_device *pdev)
|
||||
pxa_ac97_dai_driver, ARRAY_SIZE(pxa_ac97_dai_driver));
|
||||
}
|
||||
|
||||
static int pxa2xx_ac97_dev_remove(struct platform_device *pdev)
|
||||
static void pxa2xx_ac97_dev_remove(struct platform_device *pdev)
|
||||
{
|
||||
struct ac97_controller *ctrl = platform_get_drvdata(pdev);
|
||||
|
||||
snd_ac97_controller_unregister(ctrl);
|
||||
pxa2xx_ac97_hw_remove(pdev);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_PM_SLEEP
|
||||
@ -289,7 +288,7 @@ static SIMPLE_DEV_PM_OPS(pxa2xx_ac97_pm_ops,
|
||||
|
||||
static struct platform_driver pxa2xx_ac97_driver = {
|
||||
.probe = pxa2xx_ac97_dev_probe,
|
||||
.remove = pxa2xx_ac97_dev_remove,
|
||||
.remove_new = pxa2xx_ac97_dev_remove,
|
||||
.driver = {
|
||||
.name = "pxa2xx-ac97",
|
||||
#ifdef CONFIG_PM_SLEEP
|
||||
|
Loading…
Reference in New Issue
Block a user