From c9303f317562eb1cad5dd27a99a97f85b5acf136 Mon Sep 17 00:00:00 2001
From: Mark Salyzyn <salyzyn@google.com>
Date: Wed, 30 Apr 2014 15:52:16 -0700
Subject: [PATCH] netcfg: turn on -Werror

- resolve unused variable reference

Change-Id: If725a1cb0ee645c6e379c9ce21ab8c40bc4cd554
---
 netcfg/Android.mk |  1 +
 netcfg/netcfg.c   | 13 ++++---------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/netcfg/Android.mk b/netcfg/Android.mk
index 949f41728..fc01a5464 100644
--- a/netcfg/Android.mk
+++ b/netcfg/Android.mk
@@ -11,6 +11,7 @@ LOCAL_MODULE:= netcfg
 #LOCAL_STATIC_LIBRARIES := libcutils libc
 
 LOCAL_SHARED_LIBRARIES := libc libnetutils
+LOCAL_CFLAGS := -Werror
 
 include $(BUILD_EXECUTABLE)
 endif
diff --git a/netcfg/netcfg.c b/netcfg/netcfg.c
index 3738f2495..2308f37b5 100644
--- a/netcfg/netcfg.c
+++ b/netcfg/netcfg.c
@@ -1,5 +1,4 @@
-/* system/bin/netcfg/netcfg.c
-**
+/*
 ** Copyright 2006, The Android Open Source Project
 **
 ** Licensed under the Apache License, Version 2.0 (the "License"); 
@@ -15,18 +14,14 @@
 ** limitations under the License.
 */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <errno.h>
 #include <dirent.h>
 #include <netinet/ether.h>
 #include <netinet/if_ether.h>
-
-#include <netutils/ifc.h>
 #include <netutils/dhcp.h>
-
-static int verbose = 0;
-
+#include <netutils/ifc.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 void die(const char *reason)
 {