[PATCH v3 1/4] usb: typec: ucsi: set con->port to NULL when register port fail

[Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>]

As con->port will be used in error path of ucsi_init(),
it should be NULL or valid.

Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>
---
v2: no change
v3: no change

 drivers/usb/typec/ucsi/ucsi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index f0c2fa1..77ac0b7 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -1100,6 +1100,7 @@ static int ucsi_register_port(struct ucsi *ucsi, int index)
 	con->port = typec_register_port(ucsi->dev, cap);
 	if (IS_ERR(con->port)) {
 		ret = PTR_ERR(con->port);
+		con->port = NULL;
 		goto out;
 	}
 
-- 
2.7.4