Unverified Commit cd2a2388 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown
Browse files

ASoC: cs42l43: Add clear of stashed pointer on component remove 



If the component is removed the stashed component pointer in the
CODECs private struct should also be cleared to prevent use of a stale
pointer.

Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240202140619.1068560-1-ckeepax@opensource.cirrus.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b25c4e56

sound/soc/codecs/cs42l43.c

+8 −0
Original line number Diff line number Diff line
@@ -2111,10 +2111,18 @@ static int cs42l43_component_probe(struct snd_soc_component *component) 
	return 0;

}



static void cs42l43_component_remove(struct snd_soc_component *component)

{

	struct cs42l43_codec *priv = snd_soc_component_get_drvdata(component);



	priv->component = NULL;

}



static const struct snd_soc_component_driver cs42l43_component_drv = {

	.name			= "cs42l43-codec",



	.probe			= cs42l43_component_probe,

	.remove			= cs42l43_component_remove,

	.set_sysclk		= cs42l43_set_sysclk,

	.set_jack		= cs42l43_set_jack,