Fix args number and example for guard

diff --git a/client/cmdlfguard.c b/client/cmdlfguard.c
index ddfd29637da575fdbd634965ac7bd161f412fd22..49b411d82f6646d926a0fb43cb6372cc04744fd3 100644 (file)
--- a/client/cmdlfguard.c
+++ b/client/cmdlfguard.c
@@ -21,7 +21,7 @@ int usage_lf_guard_clone(void){
        PrintAndLog("  <Facility-Code> :  8-bit value facility code");
        PrintAndLog("  <Card Number>   : 16-bit value card number");
        PrintAndLog("");
-       PrintAndLog("Sample  : lf guard clone 123 11223");
+       PrintAndLog("Sample  : lf guard clone 26 123 11223");
        return 0;
 }
 
@@ -159,7 +159,7 @@ int CmdGuardClone(const char *Cmd) {
                //t5555 (Q5) BITRATE = (RF-2)/2 (iceman)
                blocks[0] = T5555_MODULATION_FSK2 | ((50-2)>>1) << T5555_BITRATE_SHIFT | 3 << T5555_MAXBLOCK_SHIFT;
 
-       if (sscanf(Cmd, "%u %u %u", &fmtlen, &fc, &cn ) != 2) return usage_lf_guard_clone();
+       if (sscanf(Cmd, "%u %u %u", &fmtlen, &fc, &cn ) != 3) return usage_lf_guard_clone();
 
        fmtlen &= 0x7f;
        facilitycode = (fc & 0x000000FF);