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fix: clock can't be zero or negative

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iceman1001 2019-02-24 21:21:56 +01:00
parent a0e061fcd1
commit 528e8fe395
1 changed files with 5 additions and 2 deletions
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5
client/graph.c
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@ -115,10 +115,13 @@ int GetAskClock(const char *str, bool printAns) {
if (st == false) { if (st == false) {
idx = DetectASKClock(bits, size, &clock, 20); idx = DetectASKClock(bits, size, &clock, 20);
} }
if ( clock > 0 ) {
setClockGrid(clock, idx); setClockGrid(clock, idx);
}
// Only print this message if we're not looping something // Only print this message if we're not looping something
if (printAns || g_debugMode) if (printAns || g_debugMode)
PrintAndLogEx(NORMAL, "Auto-detected clock rate: %d, Best Starting Position: %d", clock, idx); PrintAndLogEx(DEBUG, "Auto-detected clock rate: %d, Best Starting Position: %d", clock, idx);
return clock; return clock;
} }