[PATCH v2 1/1] platform/chrome: cros_ec_typec: Put fwnode in error case during ->probe()

[Andy Shevchenko]

device_for_each_child_node() bumps a reference counting of a returned variable.
We have to balance it whenever we return to the caller.

Fixes: fdc6b21e2444 ("platform/chrome: Add Type C connector class driver")
Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Reviewed-by: Prashant Malani <pmalani@xxxxxxxxxxxx>
---
v2: added comment (Prashant), added Rb tag (Prashant)
 drivers/platform/chrome/cros_ec_typec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 27c068c4c38d..99fdc1156392 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -375,6 +375,8 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)
 	return 0;
 
 unregister_ports:
+	/* Drop the referece that bumped by device_for_each_child_node() */
+	fwnode_handle_put(fwnode);
 	cros_unregister_ports(typec);
 	return ret;
 }
-- 
2.32.0