[PATCH 3/7] platform/chrome: cros_ec_typec: Clear partner identity on device removal

[Prashant Malani]

The partner identity struct isn't reset when a partner is removed,
meaning a subsequent partner can inherit an old partner's identity VDOs
before discovery is complete. So, clear that struct when a partner
removal is detected.

Signed-off-by: Prashant Malani <pmalani@xxxxxxxxxxxx>
---
 drivers/platform/chrome/cros_ec_typec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 2665d8125910..faef56bcb9c5 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -181,6 +181,7 @@ static void cros_typec_remove_partner(struct cros_typec_data *typec,
 
 	typec_unregister_partner(port->partner);
 	port->partner = NULL;
+	memset(&port->p_identity, 0, sizeof(port->p_identity));
 }
 
 static void cros_unregister_ports(struct cros_typec_data *typec)
-- 
2.29.0.rc1.297.gfa9743e501-goog