nslookup: placate "warning: unused variable i"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/nslookup.c b/networking/nslookup.c
index fd241a5ca..3a614b0c6 100644
--- a/networking/nslookup.c
+++ b/networking/nslookup.c
@@ -712,11 +712,11 @@ static void add_query(int type, const char *dname)
 static char *make_ptr(const char *addrstr)
 {
         unsigned char addr[16];
-        int i;
 
 #if ENABLE_FEATURE_IPV6
         if (inet_pton(AF_INET6, addrstr, addr)) {
                 if (memcmp(addr, v4_mapped, 12) != 0) {
+                        int i;
                         char resbuf[80];
                         char *ptr = resbuf;
                         for (i = 0; i < 16; i++) {