From 325f26e25dfd0315d080214bdcaf4d3239ff491c Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Thu, 3 Nov 2016 15:15:25 +0100
Subject: [PATCH] CHG: removed unused variable

---
 armsrc/mifareutil.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index d145e13c..ca2cbeb7 100644
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -470,7 +470,6 @@ int mifare_ultra_writeblock(uint8_t blockNo, uint8_t *blockData) {
     return 0;
 }
 int mifare_classic_halt_ex(struct Crypto1State *pcs) {
-	uint16_t len = 0;	
 	uint8_t receivedAnswer[4] = {0x00, 0x00, 0x00, 0x00};
 	mifare_sendcmd_short(pcs, (pcs == NULL) ? CRYPT_NONE : CRYPT_ALL, 0x50, 0x00, receivedAnswer, NULL, NULL);
 	return 0;
-- 
2.39.2