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| author | Marcel Holtmann <marcel@holtmann.org> | 2007-01-08 02:16:38 +0100 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-01-09 00:29:56 -0800 |
| commit | c893779e9fbe78575cbd04596f1fcafdb48e8f3f (patch) | |
| tree | a7d0c6127044d1ad8f5b9e9fd728fb66ae7b35c3 | |
| parent | 4d6a2188bd456969f52c03edf1988de90f08d9f5 (diff) | |
| download | linux-c893779e9fbe78575cbd04596f1fcafdb48e8f3f.tar.gz linux-c893779e9fbe78575cbd04596f1fcafdb48e8f3f.tar.bz2 linux-c893779e9fbe78575cbd04596f1fcafdb48e8f3f.zip | |
[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: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index d4c935692ccf..801d687ea4ef 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -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); |