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authorJohan Hedberg <johan.hedberg@intel.com>2015-01-28 19:55:59 +0200
committerMarcel Holtmann <marcel@holtmann.org>2015-01-28 21:26:22 +0100
commit838f66e3ab5fcaa05fbf33acf189541078352685 (patch)
tree7c5ca46b57dc06b0b3980613101ef6512889c2b6 /drivers/bluetooth
parentce6bb9297c1bab350811d5003526704b9cd79c47 (diff)
downloadop-kernel-dev-838f66e3ab5fcaa05fbf33acf189541078352685.zip
op-kernel-dev-838f66e3ab5fcaa05fbf33acf189541078352685.tar.gz
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>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/btusb.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 25ca93d..70513b8 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2767,7 +2767,6 @@ static void btusb_disconnect(struct usb_interface *intf)
else if (data->isoc)
usb_driver_release_interface(&btusb_driver, data->isoc);
- btusb_free_frags(data);
hci_free_dev(hdev);
}
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