[U-Boot] [PATCH 1/3] efi_loader: Blt() with incorrect BltOperation

15 Jun 2019

If EFI_GRAPHICS_OUTPUT_PROTOCOL.Blt() is called with an invalid value of
BltOperation return EFI_INVALID_PARAMETER.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
---
 lib/efi_loader/efi_gop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c
index e003823b60..9428c3b83c 100644
--- a/lib/efi_loader/efi_gop.c
+++ b/lib/efi_loader/efi_gop.c
@@ -367,7 +367,7 @@ efi_status_t EFIAPI gop_blt(struct efi_gop *this, struct efi_gop_pixel *buffer,
    				 dy, width, height, delta, vid_bpp);
    	break;
    default:
-		ret = EFI_UNSUPPORTED;
+		ret = EFI_INVALID_PARAMETER;
    }
if (ret != EFI_SUCCESS)
--
2.20.1

    