1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index 8615f7581820..35ee62fccf98 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -258,7 +258,7 @@ static efi_status_t setup_efi_vars(struct boot_params *params)
         u64 store_size, remaining_size, var_size;
         efi_status_t status;
 
-        if (!sys_table->runtime->query_variable_info)
+        if (sys_table->runtime->hdr.revision < EFI_2_00_SYSTEM_TABLE_REVISION)
                 return EFI_UNSUPPORTED;
 
         data = (struct setup_data *)(unsigned long)params->hdr.setup_data;
@@ -266,7 +266,7 @@ static efi_status_t setup_efi_vars(struct boot_params *params)
         while (data && data->next)
                 data = (struct setup_data *)(unsigned long)data->next;
 
-        status = efi_call_phys4(sys_table->runtime->query_variable_info,
+        status = efi_call_phys4((void *)sys_table->runtime->query_variable_info,
                                 EFI_VARIABLE_NON_VOLATILE |
                                 EFI_VARIABLE_BOOTSERVICE_ACCESS |
                                 EFI_VARIABLE_RUNTIME_ACCESS, &store_size,