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| author |   Liu Bo <bo.liu@linux.alibaba.com> | 2018-05-18 11:00:24 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-05-30 16:46:51 +0200 |
| commit | d80bb3f905ccf70b2c4dde541cff7286e6f936e8 (patch) | |
| tree | 52dae8e835ae9a714694e5154f4c2ff3fd9c2640 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | Btrfs: grab write lock directly if write_lock_level is the max level (diff) | |
| download | wireguard-linux-d80bb3f905ccf70b2c4dde541cff7286e6f936e8.tar.xz wireguard-linux-d80bb3f905ccf70b2c4dde541cff7286e6f936e8.zip | |
Btrfs: remove always true check in unlock_up
As unlock_up() is written as
for () {
if (!path->locks[i])
break;
...
if (... && path->locks[i]) {
}
}
Apparently, @path->locks[i] is always true at this 'if'.
Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions