Error labels currently used in fujitsu_init() are really hard to follow: some (fail_hotkey) indicate which operation has failed, others (fail_sysfs_group) indicate where unrolling should start and the rest (fail_platform_driver) is simply confusing. Change them to follow the pattern used throughout the rest of the module, i.e. make every label indicate the first unrolling operation it leads to. Signed-off-by: Michał Kępień <kernel@xxxxxxxxxx> --- drivers/platform/x86/fujitsu-laptop.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 6438bcce90d4..67bb14ed3723 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -1220,70 +1220,70 @@ static int __init fujitsu_init(void) ret = acpi_bus_register_driver(&acpi_fujitsu_driver); if (ret) - goto fail_acpi; + goto err_free_fujitsu; /* Register platform stuff */ fujitsu->pf_device = platform_device_alloc("fujitsu-laptop", -1); if (!fujitsu->pf_device) { ret = -ENOMEM; - goto fail_platform_driver; + goto err_unregister_acpi; } ret = platform_device_add(fujitsu->pf_device); if (ret) - goto fail_platform_device1; + goto err_put_platform_device; ret = sysfs_create_group(&fujitsu->pf_device->dev.kobj, &fujitsupf_attribute_group); if (ret) - goto fail_platform_device2; + goto err_del_platform_device; /* Register backlight stuff */ if (acpi_video_get_backlight_type() == acpi_backlight_vendor) { ret = fujitsu_backlight_init(); if (ret) - goto fail_sysfs_group; + goto err_remove_sysfs_group; } ret = platform_driver_register(&fujitsupf_driver); if (ret) - goto fail_backlight; + goto err_unregister_backlight; /* Register hotkey driver */ fujitsu_hotkey = kzalloc(sizeof(struct fujitsu_hotkey_t), GFP_KERNEL); if (!fujitsu_hotkey) { ret = -ENOMEM; - goto fail_hotkey; + goto err_unregister_platform_driver; } ret = acpi_bus_register_driver(&acpi_fujitsu_hotkey_driver); if (ret) - goto fail_hotkey1; + goto err_free_fujitsu_hotkey; pr_info("driver " FUJITSU_DRIVER_VERSION " successfully loaded\n"); return 0; -fail_hotkey1: +err_free_fujitsu_hotkey: kfree(fujitsu_hotkey); -fail_hotkey: +err_unregister_platform_driver: platform_driver_unregister(&fujitsupf_driver); -fail_backlight: +err_unregister_backlight: backlight_device_unregister(fujitsu->bl_device); -fail_sysfs_group: +err_remove_sysfs_group: sysfs_remove_group(&fujitsu->pf_device->dev.kobj, &fujitsupf_attribute_group); -fail_platform_device2: +err_del_platform_device: platform_device_del(fujitsu->pf_device); -fail_platform_device1: +err_put_platform_device: platform_device_put(fujitsu->pf_device); -fail_platform_driver: +err_unregister_acpi: acpi_bus_unregister_driver(&acpi_fujitsu_driver); -fail_acpi: +err_free_fujitsu: kfree(fujitsu); return ret; -- 2.11.0