mako: bluetooth: fix missed a code in bdaddrloader

fix missed a code in bdaddrloader

Change-Id: I8e527b8575c3e581cb8b4ee67a60f6c2a7e735e9
diff --git a/bdAddrLoader/addrloader.c b/bdAddrLoader/addrloader.c
index be0d5b1..5c273f9 100644
--- a/bdAddrLoader/addrloader.c
+++ b/bdAddrLoader/addrloader.c
@@ -107,6 +107,7 @@
         close(nFd);
         return FAIL;
     }
+    close(nFd);
     return SUCCESS;
 }