linux-kernel - [PATCH 4/4] usb: typec: tipd: Move tps6598x_disconnect error path to its own label

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Message-Id: <20221114174449.34634-4-sven@svenpeter.dev>
Date:   Mon, 14 Nov 2022 18:44:49 +0100
From:   Sven Peter <sven@...npeter.dev>
To:     Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Sven Peter <sven@...npeter.dev>, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] usb: typec: tipd: Move tps6598x_disconnect error path to its own label

While the code currently correctly calls tps6598x_disconnect before jumping
to the error cleanup label it's inconsistent compared to all the other cleanup
actions and prone to introduce bugs if any more resources are added.

Signed-off-by: Sven Peter <sven@...npeter.dev>
---
 drivers/usb/typec/tipd/core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c
index c35501a92b4d..22ff212e05e6 100644
--- a/drivers/usb/typec/tipd/core.c
+++ b/drivers/usb/typec/tipd/core.c
@@ -850,16 +850,16 @@ static int tps6598x_probe(struct i2c_client *client)
 					irq_handler,
 					IRQF_SHARED | IRQF_ONESHOT,
 					dev_name(&client->dev), tps);
-	if (ret) {
-		tps6598x_disconnect(tps, 0);
-		goto err_unregister_port;
-	}
+	if (ret)
+		goto err_disconnect;
 
 	i2c_set_clientdata(client, tps);
 	fwnode_handle_put(fwnode);
 
 	return 0;
 
+err_disconnect:
+	tps6598x_disconnect(tps, 0);
 err_unregister_port:
 	typec_unregister_port(tps->port);
 err_role_put:
-- 
2.25.1