summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/acpi/battery.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 40bf01d42cc3..c771768f57c8 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -986,21 +986,27 @@ static int acpi_battery_add(struct acpi_device *device)
#ifdef CONFIG_ACPI_PROCFS_POWER
result = acpi_battery_add_fs(device);
#endif
- if (!result) {
- printk(KERN_INFO PREFIX "%s Slot [%s] (battery %s)\n",
- ACPI_BATTERY_DEVICE_NAME, acpi_device_bid(device),
- device->status.battery_present ? "present" : "absent");
- } else {
+ if (result) {
#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_battery_remove_fs(device);
#endif
- kfree(battery);
+ goto fail;
}
+ printk(KERN_INFO PREFIX "%s Slot [%s] (battery %s)\n",
+ ACPI_BATTERY_DEVICE_NAME, acpi_device_bid(device),
+ device->status.battery_present ? "present" : "absent");
+
battery->pm_nb.notifier_call = battery_notify;
register_pm_notifier(&battery->pm_nb);
return result;
+
+fail:
+ sysfs_remove_battery(battery);
+ mutex_destroy(&battery->lock);
+ kfree(battery);
+ return result;
}
static int acpi_battery_remove(struct acpi_device *device, int type)