textual changes

[proxmark3-svn] / client / cmdlfti.c

diff --git a/client/cmdlfti.c b/client/cmdlfti.c
index 7b0328407e58dba01f8b0ac11312af3d08cf6aa1..29168787dca1453511c4970762f7808cfeb1f240 100644 (file)
--- a/client/cmdlfti.c
+++ b/client/cmdlfti.c
@@ -280,11 +280,12 @@ int CmdTIWrite(const char *Cmd)
        res = sscanf(Cmd, "%012"llx" %012"llx" %012"llx"", &c.arg[0], &c.arg[1], &c.arg[2]);
 
        if (res == 2) c.arg[2]=0;
-       if (res < 2)
+       if (res < 2) {
                PrintAndLog("Please specify the data as two hex strings, optionally the CRC as a third");
-       else
-               clearCommandBuffer();
-               SendCommand(&c);
+               return 1;
+       }
+       clearCommandBuffer();
+       SendCommand(&c);
        return 0;
 }
 
@@ -297,11 +298,12 @@ static command_t CommandTable[] = {
 };
 
 int CmdLFTI(const char *Cmd){
-  CmdsParse(CommandTable, Cmd);
-  return 0;
+       clearCommandBuffer();
+       CmdsParse(CommandTable, Cmd);
+       return 0;
 }
 
 int CmdHelp(const char *Cmd){
-  CmdsHelp(CommandTable);
-  return 0;
+       CmdsHelp(CommandTable);
+       return 0;
 }