1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index fec225d1b6b7..fe67a8af520e 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -216,10 +216,8 @@ static int acpi_power_off_device(acpi_handle handle)
 {
         int result = 0;
         acpi_status status = AE_OK;
-        struct acpi_device *device = NULL;
         struct acpi_power_resource *resource = NULL;
 
-
         result = acpi_power_get_context(handle, &resource);
         if (result)
                 return result;
@@ -230,13 +228,13 @@ static int acpi_power_off_device(acpi_handle handle)
         if (resource->references) {
                 ACPI_DEBUG_PRINT((ACPI_DB_INFO,
                                   "Resource [%s] is still in use, dereferencing\n",
-                                  device->pnp.bus_id));
+                                  resource->device->pnp.bus_id));
                 return 0;
         }
 
         if (resource->state == ACPI_POWER_RESOURCE_STATE_OFF) {
                 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] already off\n",
-                                  device->pnp.bus_id));
+                                  resource->device->pnp.bus_id));
                 return 0;
         }
 
@@ -251,8 +249,7 @@ static int acpi_power_off_device(acpi_handle handle)
                 return -ENOEXEC;
 
         /* Update the power resource's _device_ power state */
-        device = resource->device;
-        device->power.state = ACPI_STATE_D3;
+        resource->device->power.state = ACPI_STATE_D3;
 
         ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] turned off\n",
                           resource->name));