X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/2abdfa491ccf46320cd813764ca8ca49073388ed..1772cf8bdd474f64c8d3c4d306150c2bebbf757e:/armsrc/mifareutil.c

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index bae4761d..ca2cbeb7 100644
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -179,7 +179,7 @@ int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, uint8_t blockN
 	}	
 		
 	// Skip 32 bits in pseudo random generator
-	nt = prng_successor(nt,32);
+	nt = prng_successor(nt, 32);
 
 	//  ar+parity
 	for (pos = 4; pos < 8; pos++) {
@@ -470,13 +470,8 @@ 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};
-	len = mifare_sendcmd_short(pcs, (pcs == NULL) ? CRYPT_NONE : CRYPT_ALL, 0x50, 0x00, receivedAnswer, NULL, NULL);
-	if (len != 0) {
-		if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("halt error. response len: %x", len);  
-		return 1;
-	}
+	mifare_sendcmd_short(pcs, (pcs == NULL) ? CRYPT_NONE : CRYPT_ALL, 0x50, 0x00, receivedAnswer, NULL, NULL);
 	return 0;
 }
 int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid) {