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| author | Nikolay Borisov <nborisov@suse.com> | 2020-12-17 16:21:16 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-02-09 00:58:51 +0300 |
| commit | 7056bf69e5a338811738a7932b8e707aaca9fdd0 (patch) | |
| tree | 66a9ec7443fabbe547d81c3a406d7dacfa7a116f /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 1478143ac81acc4094f8501a88e9e6ef9ff0e4a5 (diff) | |
| download | linux-7056bf69e5a338811738a7932b8e707aaca9fdd0.tar.xz | |
btrfs: consolidate btrfs_previous_item ret val handling in btrfs_shrink_device
Instead of having three 'if' to handle non-NULL return value consolidate
this in one 'if (ret)'. That way the code is more obvious:
- Always drop delete_unused_bgs_mutex if ret is not NULL
- If ret is negative -> goto done
- If it's 1 -> reset ret to 0, release the path and finish the loop.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions