[PATCH v2 3/5] ASoC: codecs: rt286: Set component to NULL on remove

[Amadeusz Sławiński]

Make sure that component is set to proper value, otherwise we may
dereference freed component in interrupt.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski at linux.intel.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski at intel.com>
---
 sound/soc/codecs/rt286.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index b2b0b2b1e4d0..c4f7c4c2d793 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -960,6 +960,7 @@ static void rt286_remove(struct snd_soc_component *component)
 	struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
 
 	cancel_delayed_work_sync(&rt286->jack_detect_work);
+	rt286->component = NULL;
 }
 
 #ifdef CONFIG_PM
-- 
2.25.1