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ACPI / scan: Remove unnecessary initialization of local variables

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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>
This commit is contained in:
Rafael J. Wysocki 2013-01-17 14:11:07 +01:00
parent f33ce56836
commit 8bc5053bcd
1 changed files with 3 additions and 3 deletions
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6
drivers/acpi/scan.c
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@ -1087,9 +1087,9 @@ static void acpi_bus_init_power_state(struct acpi_device *device, int state)
static void acpi_bus_get_power_flags(struct acpi_device *device) static void acpi_bus_get_power_flags(struct acpi_device *device)
{ {
acpi_status status = 0; acpi_status status;
acpi_handle handle = NULL; acpi_handle handle;
u32 i = 0; u32 i;
/* Presence of _PS0|_PR0 indicates 'power manageable' */ /* Presence of _PS0|_PR0 indicates 'power manageable' */
status = acpi_get_handle(device->handle, "_PS0", &handle); status = acpi_get_handle(device->handle, "_PS0", &handle);