aqhome: minor format changes.

aqhome/data/vars_dbwrite.c

@@ -166,19 +166,15 @@ int _varToBuffer(const AQH_VARS *vt, GWEN_BUFFER *dbuf, int indent)
       case AQH_Vars_DataType_ValueDouble:
         GWEN_Buffer_AppendArgs(dbuf, "\"%f\"", vtChild->data.dataDouble);
         break;
-
       default:
-        DBG_ERROR(AQH_LOGDOMAIN,
-                  "Unexpected data type \"%d\" (%s)",
-                  vtChild->dataType,
-                  AQH_Vars_DataTypeToString(vtChild->dataType));
+        DBG_ERROR(AQH_LOGDOMAIN, "Unexpected data type \"%d\" (%s)", vtChild->dataType, AQH_Vars_DataTypeToString(vtChild->dataType));
         return GWEN_ERROR_INVALID;
       }
 
       vtChild=AQH_Vars_Tree2_GetNext(vtChild);
     }
     GWEN_Buffer_AppendString(dbuf, "\n");
-  } /* if vtCild */
+  } /* if vtChild */
   return 0;
 }