Bluetooth: Silence sparse warning

Silence sparse warning shown below:
...
net/bluetooth/mgmt.c:448:15: warning: cast to restricted __le32
...

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index f590dfb..1d3e3d0 100644 (file)
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -443,9 +443,7 @@ static u16 get_uuid16(u8 *uuid128)
                        return 0;
        }
 
-       memcpy(&val, &uuid128[12], 4);
-
-       val = le32_to_cpu(val);
+       val = get_unaligned_le32(&uuid128[12]);
        if (val > 0xffff)
                return 0;