fs: Optimize error messages check

IAmMoltony · Feb 3, 2024 · 4c52a0a · 4c52a0a
1 parent 9d5e59f
commit 4c52a0a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/source/fs.c b/source/fs.c
@@ -13,7 +13,10 @@
  */
 static bool _errorMessages(void)
 {
-    return mtnconfigGetBool("fsErrorMessages");
+    static int em = -1;
+    if (em == -1)
+        em = mtnconfigGetBool("fsErrorMessages");
+    return (bool)em;
 }
 
 fsInitStatus fsInit(void)