From 0bf3c66c9d5cfc4dc7b0eee326ac3554956d7aa3 Mon Sep 17 00:00:00 2001
From: Jon Spillett <jon.spillett@oracle.com>
Date: Wed, 12 Apr 2017 11:56:45 +1000
Subject: [PATCH] Remove unused variable. Thanks @pauli-oracle

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3177)
---
 test/bftest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/bftest.c b/test/bftest.c
index 2bba060100871..978fd582b1ac0 100644
--- a/test/bftest.c
+++ b/test/bftest.c
@@ -339,14 +339,14 @@ static int test_bf_ecb(int n)
 
 static int test_bf_set_key(int n)
 {
-    int i, ret = 1;
+    int ret = 1;
     BF_KEY key;
     unsigned char out[8];
 
     BF_set_key(&key, n+1, key_test);
     BF_ecb_encrypt(key_data, out, &key, BF_ENCRYPT);
     /* mips-sgi-irix6.5-gcc  vv  -mabi=64 bug workaround */
-    if (!TEST_mem_eq(out, 8, &(key_out[i = n][0]), 8))
+    if (!TEST_mem_eq(out, 8, &(key_out[n][0]), 8))
         ret = 0;
 
     return ret;