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Commit c893779e authored by Marcel Holtmann's avatar Marcel Holtmann Committed by David S. Miller
Browse files

[Bluetooth] Handle device registration failures 



In the case the device registration for a new Bluetooth low-level
connection fails there is no need to unregister it when the temporary
data structure has been removed.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 4d6a2188

net/bluetooth/hci_sysfs.c

+6 −1
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ static void add_conn(struct work_struct *work) 
	struct hci_conn *conn = container_of(work, struct hci_conn, work);

	int i;



	if (device_register(&conn->dev) < 0) {

	if (device_add(&conn->dev) < 0) {

		BT_ERR("Failed to register connection device");

		return;

	}
@@ -272,6 +272,8 @@ void hci_conn_add_sysfs(struct hci_conn *conn) 


	dev_set_drvdata(&conn->dev, conn);



	device_initialize(&conn->dev);



	INIT_WORK(&conn->work, add_conn);



	schedule_work(&conn->work);
@@ -287,6 +289,9 @@ void hci_conn_del_sysfs(struct hci_conn *conn) 
{

	BT_DBG("conn %p", conn);



	if (!device_is_registered(&conn->dev))

		return;



	INIT_WORK(&conn->work, del_conn);



	schedule_work(&conn->work);