efi_selftest: do not call CloseEvent() after ExitBootServices()

Boot services are not available after calling ExitBootServices(). So we
should not try to close an event here.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

diff --git a/lib/efi_selftest/efi_selftest_exitbootservices.c b/lib/efi_selftest/efi_selftest_exitbootservices.c
index f1a1360..4fecd1b 100644 (file)
--- a/lib/efi_selftest/efi_selftest_exitbootservices.c
+++ b/lib/efi_selftest/efi_selftest_exitbootservices.c
@@ -56,28 +56,6 @@ static int setup(const efi_handle_t handle,
 }
 
 /*
- * Tear down unit test.
- *
- * Close the event created in setup.
- *
- * @return:    EFI_ST_SUCCESS for success
- */
-static int teardown(void)
-{
-       efi_status_t ret;
-
-       if (event_notify) {
-               ret = boottime->close_event(event_notify);
-               event_notify = NULL;
-               if (ret != EFI_SUCCESS) {
-                       efi_st_error("could not close event\n");
-                       return EFI_ST_FAILURE;
-               }
-       }
-       return EFI_ST_SUCCESS;
-}
-
-/*
  * Execute unit test.
  *
  * Check that the notification function of the EVT_SIGNAL_EXIT_BOOT_SERVICES
@@ -107,5 +85,4 @@ EFI_UNIT_TEST(exitbootservices) = {
        .phase = EFI_SETUP_BEFORE_BOOTTIME_EXIT,
        .setup = setup,
        .execute = execute,
-       .teardown = teardown,
 };