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ACPI / EC: Add query flushing support
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
acpi
/
device_pm.c
diff --git
a/drivers/acpi/device_pm.c
b/drivers/acpi/device_pm.c
index c2daa85fc9f70fa5aca61a6f2a4fbaa6b85df100..c0d44d394ca39c63f87f212f0345d0c05d9acdc4 100644
(file)
--- a/
drivers/acpi/device_pm.c
+++ b/
drivers/acpi/device_pm.c
@@
-257,7
+257,7
@@
int acpi_bus_init_power(struct acpi_device *device)
device->power.state = ACPI_STATE_UNKNOWN;
if (!acpi_device_is_present(device))
- return
0
;
+ return
-ENXIO
;
result = acpi_device_get_power(device, &state);
if (result)