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Btrfs: cleanup double assignment of device->bytes_used when device replace finishes

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Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Miao Xie
2014-09-03 21:35:31 +08:00
committed by Chris Mason
parent 90180da42c
commit c7662111c7
1 changed files with 0 additions and 1 deletions
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fs/btrfs/dev-replace.c
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@@ -550,7 +550,6 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
tgt_device->is_tgtdev_for_dev_replace = 0; tgt_device->is_tgtdev_for_dev_replace = 0;
tgt_device->devid = src_device->devid; tgt_device->devid = src_device->devid;
src_device->devid = BTRFS_DEV_REPLACE_DEVID; src_device->devid = BTRFS_DEV_REPLACE_DEVID;
tgt_device->bytes_used = src_device->bytes_used;
memcpy(uuid_tmp, tgt_device->uuid, sizeof(uuid_tmp)); memcpy(uuid_tmp, tgt_device->uuid, sizeof(uuid_tmp));
memcpy(tgt_device->uuid, src_device->uuid, sizeof(tgt_device->uuid)); memcpy(tgt_device->uuid, src_device->uuid, sizeof(tgt_device->uuid));
memcpy(src_device->uuid, uuid_tmp, sizeof(src_device->uuid)); memcpy(src_device->uuid, uuid_tmp, sizeof(src_device->uuid));