usb: typec: tipd: Remove dependency on "connector" child fwnode

There is no "connector" child node available on every
platform, so the driver can't fail to probe when it's
missing.

Fixes: 57560ee ("usb: typec: tipd: Don't block probing of consumer of "connector" nodes")
Cc: [email protected] # 5.14+
Reported-by: "Regupathy, Rajaram" <[email protected]>
Signed-off-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Heikki Krogerus

drivers/usb/typec/tipd/core.c

@@ -625,18 +625,16 @@ static int tps6598x_probe(struct i2c_client *client)
 	if (ret < 0)
 		return ret;
 
-	fwnode = device_get_named_child_node(&client->dev, "connector");
-	if (!fwnode)
-		return -ENODEV;
-
 	/*
 	 * This fwnode has a "compatible" property, but is never populated as a
 	 * struct device. Instead we simply parse it to read the properties.
 	 * This breaks fw_devlink=on. To maintain backward compatibility
 	 * with existing DT files, we work around this by deleting any
 	 * fwnode_links to/from this fwnode.
 	 */
-	fw_devlink_purge_absent_suppliers(fwnode);
+	fwnode = device_get_named_child_node(&client->dev, "connector");
+	if (fwnode)
+		fw_devlink_purge_absent_suppliers(fwnode);
 
 	tps->role_sw = fwnode_usb_role_switch_get(fwnode);
 	if (IS_ERR(tps->role_sw)) {