[U-Boot] [PATCH] efi_loader: LocateHandle should return EFI_NOT_FOUND if none found

[Rob Clark]

Spotted this debugging OpenBSD's bootloader in qemu.  (Wouldn't really
fix anything, the problem was not having any disks, but we should
probably return the correct error code.)

Signed-off-by: Rob Clark <robdclark at gmail.com>
---
 lib/efi_loader/efi_boottime.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 5ff2d2d4b0..ada119325c 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -643,6 +643,9 @@ static efi_status_t EFIAPI efi_locate_handle(
 	}
 
 	*buffer_size = size;
+	if (size == 0)
+		return EFI_NOT_FOUND;
+
 	return EFI_SUCCESS;
 }
 
-- 
2.13.0