Hi! On 16/09/2020 08.13, Ani Sinha wrote: > This change adds a unit test to exercize the case when hotplug is disabled > both for
exercize ==> exercise (also in the subject, please) [...]> diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c > index 7632cfe1be..4c834474ad 100644 > --- a/tests/qtest/bios-tables-test.c > +++ b/tests/qtest/bios-tables-test.c > @@ -768,6 +768,21 @@ static void test_acpi_piix4_bridge_hotplug(void) > free_test_data(&data); > } > > +static void test_acpi_piix4_bridge_root_hotplug(void) > +{ > + test_data data; > + > + memset(&data, 0, sizeof(data)); > + data.machine = MACHINE_PC; > + data.variant = ".hpbrroot"; You could use: test data = { .machine = MACHINE_PC; .variant = ".hpbrroot"; }; ... then you don't need the memset() call anymore. Thomas