[PATCH net-next] net: dsa: mv88e6xxx: fix unreleased fwnode_handle in setup_port()

[Javier Carrasco]

'ports_fwnode' is initialized via device_get_named_child_node(), which
requires a call to fwnode_handle_put() when the variable is no longer
required to avoid leaking memory.

Add the missing fwnode_handle_put() after 'ports_fwnode' has been used
and is no longer required.

Fixes: 94a2a84f5e9e ("net: dsa: mv88e6xxx: Support LED control")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
 drivers/net/dsa/mv88e6xxx/chip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index da19a3b05549..8c6797af8777 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3379,6 +3379,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
 				break;
 			}
 		}
+		fwnode_handle_put(ports_fwnode);
 	} else {
 		dev_dbg(chip->dev, "no ethernet ports node defined for the device\n");
 	}

---
base-commit: 160a810b2a8588187ec2b1536d0355c0aab8981c
change-id: 20241019-mv88e6xxx_chip-fwnode_handle_put-acc4ed165268

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>