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path: root/drivers/acpi/bus.c
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Diffstat (limited to 'drivers/acpi/bus.c')
-rw-r--r--drivers/acpi/bus.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index fb2cff9a2d2..49d432d0a12 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -198,12 +198,10 @@ int acpi_bus_set_power(acpi_handle handle, int state)
return -ENODEV;
}
/*
- * Get device's current power state if it's unknown
- * This means device power state isn't initialized or previous setting failed
+ * Get device's current power state
*/
- if ((device->power.state == ACPI_STATE_UNKNOWN) || device->flags.force_power_state)
- acpi_bus_get_power(device->handle, &device->power.state);
- if ((state == device->power.state) && !device->flags.force_power_state) {
+ acpi_bus_get_power(device->handle, &device->power.state);
+ if (state == device->power.state) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device is already at D%d\n",
state));
return 0;