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>

1 files changed, 3 insertions, 6 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 27f66dc88c9b..76ff1af05693 100644
--- 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;