🐛 Fix BTC_SAMPLE_RES sanity check (#22394)

3 years ago · 69c1e79c30
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@ -619,7 +619,7 @@ static_assert(COUNT(arm) == LOGICAL_AXES, "AXIS_RELATIVE_MODES must contain " _L
    static_assert(_test_btc_sample_start != 12.3f, "BTC_SAMPLE_START must be a whole number.");
  #endif
  #ifdef BTC_SAMPLE_RES
-    constexpr _btc_sample_res = BTC_SAMPLE_RES;
+    constexpr auto _btc_sample_res = BTC_SAMPLE_RES;
    constexpr decltype(_btc_sample_res) _test_btc_sample_res = 12.3f;
    static_assert(_test_btc_sample_res != 12.3f, "BTC_SAMPLE_RES must be a whole number.");
  #endif