diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index a481f2602ce3..56b4e61d7e5c 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -1090,9 +1090,10 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device) } result = device_create_file(&pcc->platform->dev, &dev_attr_cdpower); - pcc_register_optd_notifier(pcc, "\\_SB.PCI0.EHCI.ERHB.OPTD"); if (result) goto out_platform; + + pcc_register_optd_notifier(pcc, "\\_SB.PCI0.EHCI.ERHB.OPTD"); } else { pcc->platform = NULL; } @@ -1126,10 +1127,10 @@ static void acpi_pcc_hotkey_remove(struct acpi_device *device) i8042_remove_filter(panasonic_i8042_filter); if (pcc->platform) { + pcc_unregister_optd_notifier(pcc, "\\_SB.PCI0.EHCI.ERHB.OPTD"); device_remove_file(&pcc->platform->dev, &dev_attr_cdpower); platform_device_unregister(pcc->platform); } - pcc_unregister_optd_notifier(pcc, "\\_SB.PCI0.EHCI.ERHB.OPTD"); sysfs_remove_group(&device->dev.kobj, &pcc_attr_group);