efi/device_path: Use from_ne_bytes

retrage · retrage · commit 474849cf189f · 2025-06-06T09:35:28.000Z
Signed-off-by: Akira Moroo &lt;retrage01@gmail.com&gt;
diff --git a/src/efi/device_path.rs b/src/efi/device_path.rs
@@ -53,7 +53,7 @@ impl DevicePath {
                 error!("Unexpected end of device path");
                 return DevicePath::Unsupported;
             }
-            let len = unsafe { core::mem::transmute::<[u8; 2], u16>(dpp.length) };
+            let len = u16::from_ne_bytes(dpp.length);
             dpp = unsafe { &*((dpp as *const _ as u64 + len as u64) as *const _) };
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ impl DevicePath {`
`53`	`53`	`error!("Unexpected end of device path");`
`54`	`54`	`return DevicePath::Unsupported;`
`55`	`55`	`}`
`56`		`- let len = unsafe { core::mem::transmute::<[u8; 2], u16>(dpp.length) };`
	`56`	`+ let len = u16::from_ne_bytes(dpp.length);`
`57`	`57`	`dpp = unsafe { &((dpp as const _ as u64 + len as u64) as *const _) };`
`58`	`58`	`}`
`59`	`59`	`}`