Fix checkpatch issue - WARNING:RETURN_VOID

This commit fix the return statement in a void function due to this is not useful.

Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@linux.intel.com>
Change-Id: Icae7892853ed1c6c56c18e0c0c8f8fd1610491ee
1 file changed