For booting via `bootefi bootmgr` it is necessary that the EFI variable
BootOrder is defined. Provide a diagnostic message if the variable is
missing.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
lib/efi_loader/efi_bootmgr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
index 8bb84f888c1..15a06085364 100644
--- a/lib/efi_loader/efi_bootmgr.c
+++ b/lib/efi_loader/efi_bootmgr.c
@@ -180,8 +180,10 @@ void *efi_bootmgr_load(struct efi_device_path
**device_path,
rs = systab.runtime;
bootorder = get_var(L"BootOrder", &efi_global_variable_guid, &size);
- if (!bootorder)
+ if (!bootorder) {
+ printf("BootOrder not defined\n");
goto error;
+ }
num = size / sizeof(uint16_t);
for (i = 0; i < num; i++) {
--
2.20.1
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