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| /openbmc/linux/fs/btrfs/ |
| H A D | ctree.c | diff 98e6b1eb4022f2eb9845f0da5f16c179e5f32b9f Tue Sep 11 17:06:23 CDT 2018 Liu Bo <bo.liu@linux.alibaba.com> Btrfs: remove unnecessary level check in balance_level
In the callchain:
btrfs_search_slot()
if (level != 0)
setup_nodes_for_search()
balance_level()
It is just impossible to have level=0 in balance_level, we can drop the
check.
Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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