From 647dcc596f40b63bd9f869af3930c51c7b5362a8 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Fri, 5 Apr 2019 09:18:52 +0200
Subject: [PATCH] style

---
 client/cmdhfmfu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c
index 956cc1a70..ac1391c47 100644
--- a/client/cmdhfmfu.c
+++ b/client/cmdhfmfu.c
@@ -1134,8 +1134,6 @@ int CmdHF14AMfUInfo(const char *Cmd) {
         // hasAuthKey,  if we was called with key, skip test.
         if (!authlim && !hasAuthKey) {
             PrintAndLogEx(NORMAL, "\n--- Known EV1/NTAG passwords.");
-            len = 0;
-
             // test pwd gen A
             num_to_bytes(ul_ev1_pwdgenA(card.uid), 4, key);
             len = ulev1_requestAuthentication(key, pack, sizeof(pack));