Bluetooth: Remove unneeded locking
authorAndre Guedes <andre.guedes@openbossa.org>
Thu, 31 Jan 2013 23:12:10 +0000 (20:12 -0300)
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>
Fri, 1 Feb 2013 17:50:18 +0000 (15:50 -0200)
This patch removes unneeded locking in hci_le_adv_report_evt. There
is no need to lock hdev before calling mgmt_device_found.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
net/bluetooth/hci_event.c

index 0a4fd642d4b9f3daad1be6c524e7c4a8f4ae5b29..477726a63512e0160fb550f7c83861266ad585b7 100644 (file)
@@ -3988,8 +3988,6 @@ static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
        void *ptr = &skb->data[1];
        s8 rssi;
 
-       hci_dev_lock(hdev);
-
        while (num_reports--) {
                struct hci_ev_le_advertising_info *ev = ptr;
 
@@ -3999,8 +3997,6 @@ static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
 
                ptr += sizeof(*ev) + ev->length + 1;
        }
-
-       hci_dev_unlock(hdev);
 }
 
 static void hci_le_ltk_request_evt(struct hci_dev *hdev, struct sk_buff *skb)