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linux-usb@vger.kernel.org, Dmitry Baryshkov , Greg Kroah-Hartman , Heikki Krogerus , Neil Armstrong Content-Language: en-GB, de-DE Cc: kernel-janitors@vger.kernel.org, LKML , Anand Moon , Christophe Jaillet From: Markus Elfring Subject: [PATCH] usb: typec-mux: ptn36502: Omit a variable reassignment in ptn36502_probe() Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:D+wY3jkeOj9azC8xpJrk49F2JAJNgErxmsbwrA9hWOet5/dRdiq Ck9JMHptUkHL8QQmBXo1kvMQoZK2R01qhTcuVywQ2clA1TpuAH9namykLEj+db+9rslpx2P /JwugfTkgeMGvVEQoU/9bvMw75k5PuU23TN0MYPfRKu21sXzrzrxHcrK9PABOQ4kfbTF2Ob adhVnuJjQ2qta/uMCwKoA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:Zghbgn7crjw=;DSuY2KvRUey3JPINcnBz9xfOl9/ QhOkd+mhhqA3hpWtCZdhHA2ymCfDee+8x0o8xNMfuUeLpJsaITI+vgCIr7tLcOe9sySNhxBd5 qKG4tI7hOFUmASSv69irKl7XdXT2lvdsyvJCG3bCPUCaPApkLYT0cHo0tXuUuly2gvNvKwLjX rnCRr2FaJOxXMUlbAV4YOTRJuUuoKbIZpQpFQxdrTo1JPks4rfhO9cvwDtkA5zVYqXmk8S0SB NetD1okqG7pH0+t6CcKwlqIZXWPbp5rxfYjmvAUdqKlccog9ZMwY5fpSBjr+XPnldWC6+RuyN 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tfk+FQPn1PJGjyG36ClAeCJ6GOYAR6ighOK1EdZWnp8HOdX88Nt6cg4Q Content-Type: text/plain; charset="utf-8" From: Markus Elfring Date: Mon, 20 Oct 2025 17:50:12 +0200 An error code was assigned to a variable and checked accordingly. This value was passed to a dev_err_probe() call in an if branch. This function is documented in the way that the same value is returned. Thus delete a redundant variable reassignment. The source code was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring Reviewed-by: Heikki Krogerus --- drivers/usb/typec/mux/ptn36502.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/mux/ptn36502.c b/drivers/usb/typec/mux/ptn36= 502.c index 129d9d24b932..b1a2977b974c 100644 --- a/drivers/usb/typec/mux/ptn36502.c +++ b/drivers/usb/typec/mux/ptn36502.c @@ -339,7 +339,7 @@ static int ptn36502_probe(struct i2c_client *client) =20 ret =3D regulator_enable(ptn->vdd18_supply); if (ret) { - ret =3D dev_err_probe(dev, ret, "Failed to enable vdd18\n"); + dev_err_probe(dev, ret, "Failed to enable vdd18\n"); goto err_mux_put; } =20 --=20 2.51.1