remove an unused variable that is a leftover from the old alg.

ok deraadt@

diff --git a/usr.sbin/bind/lib/isc/shuffle.c b/usr.sbin/bind/lib/isc/shuffle.c
index 0cdcdef..a1e2b81 100644 (file)
--- a/usr.sbin/bind/lib/isc/shuffle.c
+++ b/usr.sbin/bind/lib/isc/shuffle.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $OpenBSD: shuffle.c,v 1.3 2008/03/15 04:57:50 djm Exp $ */
+/* $OpenBSD: shuffle.c,v 1.4 2008/07/09 17:07:32 reyk Exp $ */
 
 #include <config.h>
 
@@ -31,7 +31,6 @@
 void
 isc_shuffle_init(isc_shuffle_t *shuffle)
 {
-       isc_uint16_t r;
        int i, i2;
 
        REQUIRE(VALID_SHUFFLE(shuffle));