[PATCH] platform/chrome: cros_ec_typec: Use common error handling code in cros_typec_init_ports()

[Markus Elfring <Markus.Elfring@web.de>]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 29 Jun 2024 15:17:44 +0200

Add a jump target so that a bit of exception handling can be better reused
at the end of this function implementation.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/platform/chrome/cros_ec_typec.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 4d305876ec08..aff744a0b38f 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -348,15 +348,13 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)
 	port_prop = dev->of_node ? "reg" : "port-number";
 	device_for_each_child_node(dev, fwnode) {
 		if (fwnode_property_read_u32(fwnode, port_prop, &port_num)) {
-			ret = -EINVAL;
 			dev_err(dev, "No port-number for port, aborting.\n");
-			goto unregister_ports;
+			goto e_inval;
 		}

 		if (port_num >= typec->num_ports) {
 			dev_err(dev, "Invalid port number.\n");
-			ret = -EINVAL;
-			goto unregister_ports;
+			goto e_inval;
 		}

 		dev_dbg(dev, "Registering port %d\n", port_num);
@@ -408,6 +406,8 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)

 	return 0;

+e_inval:
+	ret = -EINVAL;
 unregister_ports:
 	cros_unregister_ports(typec);
 	return ret;
--
2.45.2