Fix BiosVideo thunk bug about invalid legacy region area.

[mirror_edk2.git] / DuetPkg / FvbRuntimeService / FWBlockService.c

diff --git a/DuetPkg/FvbRuntimeService/FWBlockService.c b/DuetPkg/FvbRuntimeService/FWBlockService.c
index f5260a5eaa9609aae594aeb062d94cff687ac868..664a4cffc6e9b38253012c05e661f5de07bd3c4f 100644 (file)
--- a/DuetPkg/FvbRuntimeService/FWBlockService.c
+++ b/DuetPkg/FvbRuntimeService/FWBlockService.c
@@ -1632,17 +1632,6 @@ Returns:
       //\r
       ASSERT (FALSE);\r
     }\r
-    //\r
-    // Install FVB Extension Protocol on the same handle\r
-    //\r
-    Status = gBS->InstallMultipleProtocolInterfaces (\r
-                    &FwbHandle,\r
-                    &gEfiAlternateFvBlockGuid,\r
-                    NULL,\r
-                    NULL\r
-                    );\r
-\r
-    ASSERT_EFI_ERROR (Status);\r
 \r
     FwhInstance = (EFI_FW_VOL_INSTANCE *)\r
       (\r