From 4301ded40e68cc769458e53ed6bf1f1b0ff79d5e Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Wed, 23 Sep 2015 22:21:08 +0800
Subject: [PATCH] fix a typo

---
 src/encrypt.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/encrypt.c b/src/encrypt.c
index a8c507d3..86e6b2f1 100644
--- a/src/encrypt.c
+++ b/src/encrypt.c
@@ -790,8 +790,6 @@ void cipher_context_init(cipher_ctx_t *ctx, int method, int enc)
         return;
     }
 
-    enc_iv_len = 0;
-
     if (method >= SALSA20) {
         enc_iv_len = supported_ciphers_iv_size[method];
         return;