From b1fcdb5895bceeca7dae305fa7a9689b68f1d3f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=B2=81=E6=A0=91=E4=BA=BA?= <lu.shuren@um-react.app>
Date: Sat, 14 Sep 2024 22:25:17 +0100
Subject: [PATCH] [ncm] fix: header size report

---
 um_crypto/ncm/src/header.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/um_crypto/ncm/src/header.rs b/um_crypto/ncm/src/header.rs
index b4edb70..2ab8bfd 100644
--- a/um_crypto/ncm/src/header.rs
+++ b/um_crypto/ncm/src/header.rs
@@ -55,7 +55,7 @@ impl NCMFile {
     {
         let header = header.as_ref();
         if header.len() < 14 {
-            Err(Error::HeaderTooSmall(14 - header.len()))?;
+            Err(Error::HeaderTooSmall(14))?;
         }
         if !header.starts_with(b"CTENFDAM") {
             Err(Error::NotNCMFile)?;