From d1424263924904ab6ccb77509756dbdbffa4b86b Mon Sep 17 00:00:00 2001
From: Daniele Lacamera <dan@danielinux.net>
Date: Mon, 7 Apr 2025 17:41:38 +0200
Subject: [PATCH] Fixed 'backup disabled' case without ELF_SCATTERED

---
 src/update_flash.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/update_flash.c b/src/update_flash.c
index 24b36e69..2cdc37fb 100644
--- a/src/update_flash.c
+++ b/src/update_flash.c
@@ -814,11 +814,14 @@ static int RAMFUNCTION wolfBoot_update(int fallback_allowed)
      * wolfBoot_start*/
     wolfBoot_swap_and_final_erase(0);
 
-#else /* DISABLE_BACKUP */        /* Compute and verify scattered hash */
-        if (wolfBoot_verify_scattered_hash(&boot) != 0) {
-            wolfBoot_printf("Scattered hash verification failed\n");
-            return -1;
-        }
+#else /* DISABLE_BACKUP */
+    #ifdef ELF_SCATTERED
+    /* Compute and verify scattered hash */
+    if (wolfBoot_verify_scattered_hash(&boot) != 0) {
+        wolfBoot_printf("Scattered hash verification failed\n");
+        return -1;
+    }
+    #endif
     /* Direct Swap without power fail safety */
 
     hal_flash_unlock();