added some info from @peterfillmore fork

[proxmark3-svn] / client / cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 013c2f3fb427be478c318ff365b44d9e4f45692f..e6a257640a5958252f8101ef9eb84a8c0450c040 100644 (file)
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -606,7 +606,7 @@ int EM4x50Read(const char *Cmd, bool verbose)
        char tmp2[20];
        int phaseoff;
        high = low = 0;
-       memset(tmpbuff, 0, MAX_GRAPH_TRACE_LEN / 64);
+       memset(tmpbuff, 0, sizeof(tmpbuff));
 
        // get user entry if any
        sscanf(Cmd, "%i %i", &clk, &invert);
@@ -950,7 +950,6 @@ int EM4x05ReadWord_ext(uint8_t addr, uint32_t pwd, bool usePwd, uint32_t *wordDa
        }
        int testLen = (GraphTraceLen < 1000) ? GraphTraceLen : 1000;
        if (graphJustNoise(GraphBuffer, testLen)) {
-               PrintAndLog("no tag not found");
                return -1;
        }
        //attempt demod: