-diff -ur grub-2.02-beta3.orig/grub-core/net/drivers/efi/efinet.c grub-2.02-beta3/grub-core/net/drivers/efi/efinet.c
---- grub-2.02-beta3.orig/grub-core/net/drivers/efi/efinet.c 2016-02-28 02:07:41.000000000 +0000
-+++ grub-2.02-beta3/grub-core/net/drivers/efi/efinet.c 2016-03-21 07:56:01.589768000 +0000
+diff -ur grub-2.04.orig/grub-core/net/drivers/efi/efinet.c grub-2.04/grub-core/net/drivers/efi/efinet.c
+--- grub-2.04.orig/grub-core/net/drivers/efi/efinet.c 2019-08-18 15:57:09.662000000 +0200
++++ grub-2.04/grub-core/net/drivers/efi/efinet.c 2019-08-18 15:57:25.366000000 +0200
@@ -330,6 +330,7 @@
{
struct grub_net_card *card;