X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/1a570b0a6a76cbba50646a476a59da8faf628686..810f53792ea438c1b70eaa1f934db1e5c96220cb:/client/cmdlfti.c

diff --git a/client/cmdlfti.c b/client/cmdlfti.c
index 7b032840..66b2cd8b 100644
--- 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;
 }