Squash an unused variable warning

diff --git a/lib/names-net.c b/lib/names-net.c
index a1a6e275dd4bcf6c2c4966b4255c6c883dd73420..16010300efd52b74c531f35abaf1769dcacd8510 100644 (file)
--- a/lib/names-net.c
+++ b/lib/names-net.c
@@ -75,7 +75,8 @@ static int
 dns_parse_packet(struct dns_state *s, byte *p, unsigned int plen)
 {
   byte *end = p + plen;
-  unsigned int i, j, x, len;
+  unsigned int i, j, len;
+  unsigned int UNUSED x;
 
 #if 0
   /* Dump the packet */