diff options
Diffstat (limited to 'drivers/mtd')
-rw-r--r-- | drivers/mtd/ubi/build.c | 52 |
1 files changed, 12 insertions, 40 deletions
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 61225f493f6..6ad291b33a1 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -159,64 +159,36 @@ static int ubi_sysfs_init(struct ubi_device *ubi) sprintf(&ubi->dev.bus_id[0], UBI_NAME_STR"%d", ubi->ubi_num); err = device_register(&ubi->dev); if (err) - goto out; + return err; err = device_create_file(&ubi->dev, &dev_eraseblock_size); if (err) - goto out_unregister; + return err; err = device_create_file(&ubi->dev, &dev_avail_eraseblocks); if (err) - goto out_eraseblock_size; + return err; err = device_create_file(&ubi->dev, &dev_total_eraseblocks); if (err) - goto out_avail_eraseblocks; + return err; err = device_create_file(&ubi->dev, &dev_volumes_count); if (err) - goto out_total_eraseblocks; + return err; err = device_create_file(&ubi->dev, &dev_max_ec); if (err) - goto out_volumes_count; + return err; err = device_create_file(&ubi->dev, &dev_reserved_for_bad); if (err) - goto out_volumes_max_ec; + return err; err = device_create_file(&ubi->dev, &dev_bad_peb_count); if (err) - goto out_reserved_for_bad; + return err; err = device_create_file(&ubi->dev, &dev_max_vol_count); if (err) - goto out_bad_peb_count; + return err; err = device_create_file(&ubi->dev, &dev_min_io_size); if (err) - goto out_max_vol_count; + return err; err = device_create_file(&ubi->dev, &dev_bgt_enabled); - if (err) - goto out_min_io_size; - - return 0; - -out_min_io_size: - device_remove_file(&ubi->dev, &dev_min_io_size); -out_max_vol_count: - device_remove_file(&ubi->dev, &dev_max_vol_count); -out_bad_peb_count: - device_remove_file(&ubi->dev, &dev_bad_peb_count); -out_reserved_for_bad: - device_remove_file(&ubi->dev, &dev_reserved_for_bad); -out_volumes_max_ec: - device_remove_file(&ubi->dev, &dev_max_ec); -out_volumes_count: - device_remove_file(&ubi->dev, &dev_volumes_count); -out_total_eraseblocks: - device_remove_file(&ubi->dev, &dev_total_eraseblocks); -out_avail_eraseblocks: - device_remove_file(&ubi->dev, &dev_avail_eraseblocks); -out_eraseblock_size: - device_remove_file(&ubi->dev, &dev_eraseblock_size); -out_unregister: - device_unregister(&ubi->dev); -out: - ubi_err("failed to initialize sysfs for %s, error %d", - ubi->ubi_name, err); return err; } @@ -296,7 +268,7 @@ static int uif_init(struct ubi_device *ubi) err = ubi_sysfs_init(ubi); if (err) - goto out_cdev; + goto out_sysfs; for (i = 0; i < ubi->vtbl_slots; i++) if (ubi->volumes[i]) { @@ -311,8 +283,8 @@ static int uif_init(struct ubi_device *ubi) out_volumes: kill_volumes(ubi); +out_sysfs: ubi_sysfs_close(ubi); -out_cdev: cdev_del(&ubi->cdev); out_unreg: unregister_chrdev_region(ubi->cdev.dev, ubi->vtbl_slots + 1); |