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Bluetooth: btusb: Remove redundant call to btusb_free_frags()
The btusb_disconnect() callback calls hci_unregister_dev() which in turn calls btusb_close() if the HCI device is powered. The btusb_close() function in turn will call btusb_free_frags(). It's therefore unnecessary to have another call to btusb_free_frags() in the btusb_disconnect() function. Besides the redundancy the second call seems to also cause some strange stability issues which this patch then also fixes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -2767,7 +2767,6 @@ static void btusb_disconnect(struct usb_interface *intf)
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else if (data->isoc)
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usb_driver_release_interface(&btusb_driver, data->isoc);
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btusb_free_frags(data);
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hci_free_dev(hdev);
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}
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