From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Make acpi_pci_power_manageable() more straightforward.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
New patch in v2.
---
drivers/pci/pci-acpi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
Index: linux-pm/drivers/pci/pci-acpi.c
===================================================================
--- linux-pm.orig/drivers/pci/pci-acpi.c
+++ linux-pm/drivers/pci/pci-acpi.c
@@ -969,9 +969,7 @@ bool acpi_pci_power_manageable(struct pc
{
struct acpi_device *adev = ACPI_COMPANION(&dev->dev);
- if (!adev)
- return false;
- return acpi_device_power_manageable(adev);
+ return adev && acpi_device_power_manageable(adev);
}
bool acpi_pci_bridge_d3(struct pci_dev *dev)
