diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpi_pcihp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c index a73028ec52e5..6833d7bdbbff 100644 --- a/drivers/pci/hotplug/acpi_pcihp.c +++ b/drivers/pci/hotplug/acpi_pcihp.c @@ -362,6 +362,8 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev, u32 flags) status = acpi_pci_osc_control_set(handle, flags); if (ACPI_SUCCESS(status)) goto got_one; + if (status == AE_SUPPORT) + goto no_control; kfree(string.pointer); string = (struct acpi_buffer){ ACPI_ALLOCATE_BUFFER, NULL }; } @@ -394,10 +396,9 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev, u32 flags) if (ACPI_FAILURE(status)) break; } - +no_control: dbg("Cannot get control of hotplug hardware for pci %s\n", pci_name(pdev)); - kfree(string.pointer); return -ENODEV; got_one: |