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| author | Vincent Stehlé <vincent.stehle@arm.com> | 2023-01-06 10:46:40 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-01-13 09:09:07 +0100 |
| commit | 65b91a346ebed631494b6ad405dbd91e07157ec4 (patch) | |
| tree | 63537deb6a8f49485b154af5ba2967e483d68a39 | |
| parent | 851456693a385be9dc462ba5eb9977ff62e8350c (diff) | |
| download | u-boot-65b91a346ebed631494b6ad405dbd91e07157ec4.tar.gz | |
efi_loader: refine set_keyboard_layout() status
As per the EFI specification, the HII database protocol function
set_keyboard_layout() must return EFI_INVALID_PARAMETER when it is called
with a NULL key_guid argument. Modify the function accordingly to improve
conformance.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
| -rw-r--r-- | lib/efi_loader/efi_hii.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_hii.c b/lib/efi_loader/efi_hii.c index 27db3be6a1..3b54ecb11a 100644 --- a/lib/efi_loader/efi_hii.c +++ b/lib/efi_loader/efi_hii.c @@ -758,6 +758,9 @@ set_keyboard_layout(const struct efi_hii_database_protocol *this, { EFI_ENTRY("%p, %pUs", this, key_guid); + if (!key_guid) + return EFI_EXIT(EFI_INVALID_PARAMETER); + return EFI_EXIT(EFI_NOT_FOUND); } |