From: iceman1001 <iceman@iuse.se>
Date: Fri, 20 Jan 2017 21:18:09 +0000 (+0100)
Subject: CHG: 'lf visa2000 read' - with new STT, the need to find 192bits is not neeeded.
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/371a40bf3e96f9137cbec124c21e6c89e1f1d2e7

CHG: 'lf visa2000 read' - with new STT, the need to find 192bits is not neeeded.
---

diff --git a/common/lfdemod.c b/common/lfdemod.c
index 8b951dc8..27f7bb06 100644
--- a/common/lfdemod.c
+++ b/common/lfdemod.c
@@ -698,7 +698,7 @@ int VikingDemod_AM(uint8_t *dest, size_t *size) {
 // by iceman
 // find Visa2000 preamble in already demoded data
 int Visa2kDemod_AM(uint8_t *dest, size_t *size) {
-	if (*size < 96*2) return -1; //make sure buffer has data
+	if (*size < 96) return -1; //make sure buffer has data
 	size_t startIdx = 0;
 	uint8_t preamble[] = {0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,1,1,0,0,1,0};
 	uint8_t errChk = preambleSearch(dest, preamble, sizeof(preamble), size, &startIdx);