commit a5d5d8477357078a636c7e0d1e80c128cfd25262
author Andreas Gampe <agampe@google.com> Mon Nov 24 10:43:53 2014 -0800
committer Andreas Gampe <agampe@google.com> Mon Nov 24 10:43:53 2014 -0800
tree 1d1b582a5dcef7b2ab7e5ad38d98b5e33c3dd6bd
parent 7f187c5f95d6bf0514e71e0e074768bd5395d45f

Libnetutils: Remove unused functions & variables

For build-system CFLAGS clean-up, remove unused functions and
variables.

Change-Id: I40a78d5a532dc32b53beb1cfc1b7645bab8add16

libnetutils/dhcpclient.c

diff --git a/libnetutils/dhcpclient.c b/libnetutils/dhcpclient.c
index b58120e..700b02f 100644
--- a/libnetutils/dhcpclient.c
+++ b/libnetutils/dhcpclient.c
@@ -150,7 +150,7 @@
 
 void dump_dhcp_info(dhcp_info *info)
 {
-    char addr[20], gway[20], mask[20];
+    char addr[20], gway[20];
     ALOGD("--- dhcp %s (%d) ---",
             dhcp_type_to_name(info->type), info->type);
     strcpy(addr, ipaddr(info->ipaddr));