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| author | Filipe Manana <fdmanana@suse.com> | 2022-09-19 17:06:37 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-29 18:08:31 +0300 |
| commit | 08f088dd63abebb2cce5510cedd33a36bd0cf490 (patch) | |
| tree | 97fec1656c30a2e6a1a0520f7a1b16216c552f1b /tools/perf/scripts/python/task-analyzer.py | |
| parent | 74333c7d87914ef1c250d3ea9441e88e15039bd8 (diff) | |
| download | linux-08f088dd63abebb2cce5510cedd33a36bd0cf490.tar.xz | |
btrfs: remove unnecessary NULL pointer checks when searching extent maps
The previous and next pointer arguments passed to __tree_search() are
never NULL as the only caller of this function, __lookup_extent_mapping(),
always passes the address of two on stack pointers. So remove the NULL
checks and add assertions to verify the pointers.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions