From: Rose <83477269+AtariDreams@users.noreply.github.com>
Date: Sun, 7 Jan 2024 19:43:43 +0000 (-0500)
Subject: boot/efi: use Header field of hd directly instead of casting to EFI_DEVICE_PATH
X-Git-Tag: v256-rc1~1196
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ed0cf4171f1f61afeec51da783bcb12a29daeebc;p=thirdparty%2Fsystemd.git

boot/efi: use Header field of hd directly instead of casting to EFI_DEVICE_PATH

The header of EFI_DEVICE_PATH is the first member of hd, which means that we can use that directly instead of casting one struct to another.
---

diff --git a/src/boot/efi/part-discovery.c b/src/boot/efi/part-discovery.c
index f5b15730559..e66e2daf304 100644
--- a/src/boot/efi/part-discovery.c
+++ b/src/boot/efi/part-discovery.c
@@ -232,7 +232,7 @@ static EFI_STATUS find_device(const EFI_GUID *type, EFI_HANDLE *device, EFI_DEVI
                 }
 
                 /* Patch in the data we found */
-                *ret_device_path = device_path_replace_node(partition_path, part_node, (EFI_DEVICE_PATH *) &hd);
+                *ret_device_path = device_path_replace_node(partition_path, part_node, &hd.Header);
                 return EFI_SUCCESS;
         }