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Bluetooth: Don't bother doing anything if auto_connect doesn't change

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When hci_conn_params_set() is called if the new auto_connect value is
the same as the old one we don't need to take any action. Simply return
success from the function in this case.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-07-04 12:37:20 +03:00 • committed by Marcel Holtmann
parent a2f41a8f37
commit 42ce26de67
1 changed files with 3 additions and 0 deletions
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3
net/bluetooth/hci_core.c
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@ -3525,6 +3525,9 @@ int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type,
if (!params) if (!params)
return -EIO; return -EIO;
if (params->auto_connect == auto_connect)
return 0;
if (params->auto_connect == HCI_AUTO_CONN_REPORT && if (params->auto_connect == HCI_AUTO_CONN_REPORT &&
auto_connect != HCI_AUTO_CONN_REPORT) auto_connect != HCI_AUTO_CONN_REPORT)
list_del_init(&params->action); list_del_init(&params->action);