unpack_device_path() must not modify the efi_device_path * argument, so
make that sure by making it const.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
common/efi-devicepath.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/common/efi-devicepath.c b/common/efi-devicepath.c
index f17b9294cc..92c3ac8cee 100644
--- a/common/efi-devicepath.c
+++ b/common/efi-devicepath.c
@@ -468,9 +468,10 @@ device_path_from_handle(efi_handle_t Handle)
}
static struct efi_device_path *
-unpack_device_path(struct efi_device_path *dev_path)
+unpack_device_path(const struct efi_device_path *dev_path)
{
- struct efi_device_path *Src, *Dest, *new_path;
+ const struct efi_device_path *Src;
+ struct efi_device_path *Dest, *new_path;
unsigned long Size;
/* Walk device path and round sizes to valid boundaries */
--
2.30.2
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