From c7324bef2894b8515a71f28cc948fa6bea9ccbaf Mon Sep 17 00:00:00 2001
From: pwpiwi <pwpiwi@users.noreply.github.com>
Date: Tue, 1 Jul 2014 08:28:28 +0200
Subject: [PATCH] Bugfix hf 14a raw: number of bits sent was wrong when option
 -c was used without option -b

---
 armsrc/iso14443a.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index d5dd05ca..fe284352 100644
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -1861,10 +1861,9 @@ void ReaderIso14443a(UsbCommand *c)
 		if(param & ISO14A_APPEND_CRC) {
 			AppendCrc14443a(cmd,len);
 			len += 2;
-			lenbits += 16;
+			if (lenbits) lenbits += 16;
 		}
 		if(lenbits>0) {
-
 			ReaderTransmitBitsPar(cmd,lenbits,GetParity(cmd,lenbits/8), NULL);
 		} else {
 			ReaderTransmit(cmd,len, NULL);
-- 
2.39.2