diff options
Diffstat (limited to 'drivers/acpi/ioapic.c')
| -rw-r--r-- | drivers/acpi/ioapic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/ioapic.c b/drivers/acpi/ioapic.c index 1120dfd625b8..7e4fbf9a53a3 100644 --- a/drivers/acpi/ioapic.c +++ b/drivers/acpi/ioapic.c @@ -45,6 +45,12 @@ static acpi_status setup_res(struct acpi_resource *acpi_res, void *data) struct resource *res = data; struct resource_win win; + /* + * We might assign this to 'res' later, make sure all pointers are + * cleared before the resource is added to the global list + */ + memset(&win, 0, sizeof(win)); + res->flags = 0; if (acpi_dev_filter_resource_type(acpi_res, IORESOURCE_MEM)) return AE_OK; |