From ade582f7d99c74726428826f6c016a9d4bda8046 Mon Sep 17 00:00:00 2001
From: Daniele Lacamera <root@danielinux.net>
Date: Tue, 24 Feb 2026 08:55:45 +0100
Subject: [PATCH] Fix size in forceZero

---
 src/update_flash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/update_flash.c b/src/update_flash.c
index 0524f4b4de..2057556f25 100644
--- a/src/update_flash.c
+++ b/src/update_flash.c
@@ -1168,7 +1168,7 @@ int wolfBoot_unlock_disk(void)
             ret, wolfTPM2_GetRCString(ret));
     }
 
-    TPM2_ForceZero(secret, sizeof(secretSz));
+    TPM2_ForceZero(secret, sizeof(secret));
     return ret;
 }
 #endif