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[Bluetooth] Fix reference count when connection lookup fails

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When the connection lookup for the device structure fails, the reference
count for the HCI device needs to be decremented.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann
2006-10-15 17:31:05 +02:00
committed by David S. Miller
parent e86070c83e
commit b2cfcd75df
3 changed files with 3 additions and 9 deletions
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4
net/bluetooth/rfcomm/tty.c
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@@ -172,12 +172,10 @@ static struct device *rfcomm_get_device(struct rfcomm_dev *dev)
return NULL;
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &dev->dst);
if (!conn)
return NULL;
hci_dev_put(hdev);
return &conn->dev;
return conn ? &conn->dev : NULL;
}
static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)