[PATCH] usb: typec: tpcm: improve error handling of tcpm_register_port

[Jun Li]

Remove debugfs if tcpm register port fails.

Signed-off-by: Li Jun <jun...@nxp.com>
---
 drivers/usb/typec/tcpm/tcpm.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index 4f1f421..4cdc53d 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -4787,12 +4787,12 @@ struct tcpm_port *tcpm_register_port(struct device 
*dev, struct tcpc_dev *tcpc)
 
        err = devm_tcpm_psy_register(port);
        if (err)
-               goto out_destroy_wq;
+               goto out_role_sw_put;
 
        port->typec_port = typec_register_port(port->dev, &port->typec_caps);
        if (IS_ERR(port->typec_port)) {
                err = PTR_ERR(port->typec_port);
-               goto out_destroy_wq;
+               goto out_role_sw_put;
        }
 
        if (tcpc->config && tcpc->config->alt_modes) {
@@ -4825,8 +4825,10 @@ struct tcpm_port *tcpm_register_port(struct device *dev, 
struct tcpc_dev *tcpc)
        tcpm_log(port, "%s: registered", dev_name(dev));
        return port;
 
-out_destroy_wq:
+out_role_sw_put:
        usb_role_switch_put(port->role_sw);
+out_destroy_wq:
+       tcpm_debugfs_exit(port);
        destroy_workqueue(port->wq);
        return ERR_PTR(err);
 }
-- 
2.7.4