Fix compiler warnings

2017-12-25 08:48:54 -06:00
parent 95b82ae5e3
commit 4ef965cc40
3 changed files with 4 additions and 4 deletions
--- a/Marlin/src/lcd/ultralcd.cpp
+++ b/Marlin/src/lcd/ultralcd.cpp
@ -2285,7 +2285,7 @@ void kill_screen(const char* lcd_msg) {
     *    Save Bed Mesh
     */
    void _lcd_ubl_storage_mesh() {
-      uint16_t a = settings.calc_num_meshes();
+      int16_t a = settings.calc_num_meshes();
      START_MENU();
      MENU_BACK(MSG_UBL_LEVEL_BED);
      if (!WITHIN(ubl_storage_slot, 0, a - 1)) {