FIX: bug in nextwatch demod, which if the found psk bits was smaller than the preamb...

[proxmark3-svn] / common / lfdemod.c

diff --git a/common/lfdemod.c b/common/lfdemod.c
index 7e31f53dcccb66b04e3c5d04b809cf5f20308477..27bef1dd2b7e860153a8bdf3804399e0050d5e1f 100644 (file)
--- a/common/lfdemod.c
+++ b/common/lfdemod.c
@@ -148,8 +148,8 @@ uint32_t bytebits_to_byteLSBF(uint8_t *src, size_t numbits)
 //search for given preamble in given BitStream and return success=1 or fail=0 and startIndex and length
 uint8_t preambleSearch(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx)
 {
-       uint8_t foundCnt=0;
-       for (int idx=0; idx < *size - pLen; idx++){
+       uint8_t foundCnt = 0;
+       for (int idx = 0; idx < *size - pLen; idx++){
                if (memcmp(BitStream+idx, preamble, pLen) == 0){
                        //first index found
                        foundCnt++;