Bluetooth: Replace EPERM by EALREADY in hci_cancel_inquiry
authorAndre Guedes <aguedespe@gmail.com>
Tue, 20 Mar 2012 03:13:38 +0000 (00:13 -0300)
committerGustavo Padovan <gustavo@padovan.org>
Wed, 9 May 2012 03:41:33 +0000 (00:41 -0300)
We should return -EALREADY in hci_cancel_inquiry since it is more
suitable than -EPERM error code.

Signed-off-by: Andre Guedes <aguedespe@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
net/bluetooth/hci_core.c

index e3920b693f04d1896f3d988b500676621674842d..cc3d164f56fb50c0bfbce6b2b648cbde9190c652 100644 (file)
@@ -2956,7 +2956,7 @@ int hci_cancel_inquiry(struct hci_dev *hdev)
        BT_DBG("%s", hdev->name);
 
        if (!test_bit(HCI_INQUIRY, &hdev->flags))
-               return -EPERM;
+               return -EALREADY;
 
        return hci_send_cmd(hdev, HCI_OP_INQUIRY_CANCEL, 0, NULL);
 }