FIX: call the wrong usage_hf_mfu method.

CHG: minor help text changes.

diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c
index 9b954e68b7b467bb7f2d6cfc58e2f8b9037d106c..147bbb926944e32b9e0521fc2c90ff20ee63d1aa 100644 (file)
--- a/client/cmdhfmfu.c
+++ b/client/cmdhfmfu.c
@@ -928,7 +928,7 @@ int CmdHF14AMfUWrBl(const char *Cmd){
                if(errors) return usage_hf_mfu_wrbl();
        }
 
-       if ( blockNo == -1 ) return usage_hf_mfu_rdbl();
+       if ( blockNo == -1 ) return usage_hf_mfu_wrbl();
        
        // Swap endianness 
        if (swapEndian && hasAuthKey) keyPtr = SwapEndian64(authenticationkey, 16, 8);
@@ -1134,7 +1134,8 @@ int usage_hf_mfu_rdbl(void) {
 }
 
 int usage_hf_mfu_wrbl(void) {
-       PrintAndLog("Usage:  hf mfu wrbl <block number> <block data (8 hex symbols)> [w]");
+       PrintAndLog("Write a block. It autodetects card type.\n");              
+       PrintAndLog("Usage:  hf mfu wrbl b <block number> d <data> k <key> l\n");
        PrintAndLog("  Options:");
        PrintAndLog("  h        : this help");
        PrintAndLog("  b <no>   : block to write");