[PATCH] test: efi_selftest: Do not force serial# setting

[Tom Rini <trini@konsulko.com>]

As part of the EFI self test we set and check the serial# variable.
However, we should not be forcing this setting.  In the case where we
are allowed to change the variable it will change, and we will pass the
test.  In the case where we cannot change it, force may or may not be
allowed, depending on further environment restrictions.  Drop the -f
flag here as we do not need it.

Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
---
 test/py/tests/test_efi_selftest.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/py/tests/test_efi_selftest.py b/test/py/tests/test_efi_selftest.py
index 971c9f6053a3..9b520c2070b2 100644
--- a/test/py/tests/test_efi_selftest.py
+++ b/test/py/tests/test_efi_selftest.py
@@ -36,7 +36,7 @@ def test_efi_selftest_device_tree(u_boot_console):
     output = u_boot_console.run_command('bootefi selftest')
     assert '\'device tree\'' in output
     u_boot_console.run_command(cmd='setenv efi_selftest device tree')
-    u_boot_console.run_command(cmd='setenv -f serial# Testing DT')
+    u_boot_console.run_command(cmd='setenv serial# Testing DT')
     u_boot_console.run_command(cmd='bootefi selftest ${fdtcontroladdr}', wait_for_prompt=False)
     m = u_boot_console.p.expect(['serial-number: Testing DT', 'U-Boot'])
     if m != 0:
-- 
2.17.1