From 8bc5053bcdff09a6d1c6a61a79a9014884aa0a14 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 17 Jan 2013 14:11:07 +0100 Subject: [PATCH] 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 --- drivers/acpi/scan.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) 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_init_power_state(struct acpi_device *device, int state) 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); -- 2.7.4