From a3847b8bde1d315e3b75f513d0d52371b6134b93 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Thu, 17 Dec 2020 09:04:27 +0100
Subject: [PATCH] addDevice

---
 cube/User/Src/configCmds.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/cube/User/Src/configCmds.c b/cube/User/Src/configCmds.c
index efa6902..6a96a6d 100644
--- a/cube/User/Src/configCmds.c
+++ b/cube/User/Src/configCmds.c
@@ -151,11 +151,6 @@ static bool setFrontendThresholdCmd(uint8_t argc, char **args) {
 }
 
 static bool makeDevice(uint8_t argOffset, uint8_t argc, char **args, t_deviceBlock *deviceBlock) {
-    if ((argc - argOffset) != 8) {
-        sendString("wrong number of arguments\n\r");
-        return false;
-    }
-
     char *deviceName = args[1 + argOffset];
     if (strcmp(deviceName, "help") == 0) {
         sendString("Arguments are\n\r");
@@ -166,6 +161,12 @@ static bool makeDevice(uint8_t argOffset, uint8_t argc, char **args, t_deviceBlo
         sendString("fields: between -1 (not considered) and 254\n\r");
         return false;
     }
+
+    if ((argc - argOffset) != 8) {
+        sendString("wrong number of arguments\n\r");
+        return false;
+    }
+
     if (strlen(deviceName) >= sizeof(deviceBlock->deviceName)) {
         sendString("devicename too long\n\r");
         return false;