Bluetooth: Refactor hci_cc_le_set_scan_enable

This patch does a trivial refactoring in hci_cc_le_set_scan_enable.
Since start and stop discovery command failures are now handled in
mgmt layer, the status check became empty. So, we can move it to
outside the switch statement.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 27f66dc..76ff1af 100644 (file)
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -949,18 +949,15 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
        if (!cp)
                return;
 
+       if (status)
+               return;
+
        switch (cp->enable) {
        case LE_SCAN_ENABLE:
-               if (status)
-                       return;
-
                set_bit(HCI_LE_SCAN, &hdev->dev_flags);
                break;
 
        case LE_SCAN_DISABLE:
-               if (status)
-                       return;
-
                clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
                break;