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: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/cs42l43.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c
index 2c402086924d..9e1deb3242cb 100644
--- a/sound/soc/codecs/cs42l43.c
+++ b/sound/soc/codecs/cs42l43.c
@@ -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,
--
2.30.2
