ACPI / scan: Remove unnecessary initialization of local variables
The local variables in acpi_bus_get_power_flags() need not be
initialized upfront, so change the code accordingly.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 10c98ff..8da3154 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1087,9 +1087,9 @@
static void acpi_bus_get_power_flags(struct acpi_device *device)
{
- acpi_status status = 0;
- acpi_handle handle = NULL;
- u32 i = 0;
+ acpi_status status;
+ acpi_handle handle;
+ u32 i;
/* Presence of _PS0|_PR0 indicates 'power manageable' */
status = acpi_get_handle(device->handle, "_PS0", &handle);