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

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index a85b5f5..10dfb41 100644 (file)
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -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->devid = src_device->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(tgt_device->uuid, src_device->uuid, sizeof(tgt_device->uuid));
        memcpy(src_device->uuid, uuid_tmp, sizeof(src_device->uuid));