CHG: removed unused variable

2016-11-03 15:15:25 +01:00
parent 3a051ec10b
commit 325f26e25d
1 changed files with 0 additions and 1 deletions
--- 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;