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| author |   wanghaibin <wanghaibin.wang@huawei.com> | 2016-01-07 20:38:59 +0800 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2016-01-07 11:04:34 -0500 |
| commit | 6201171e3b2c02992e62448636631a0dfe4e9d20 (patch) | |
| tree | 4f930c7f753879548d0baf776f3439056ed0fc01 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | workqueue: implement lockup detector (diff) | |
| download | linux-dev-6201171e3b2c02992e62448636631a0dfe4e9d20.tar.xz linux-dev-6201171e3b2c02992e62448636631a0dfe4e9d20.zip | |
workqueue: simplify the apply_workqueue_attrs_locked()
If the apply_wqattrs_prepare() returns NULL, it has already cleaned up
the related resources, so it can return directly and avoid calling the
clean up function again.
This doesn't introduce any functional changes.
Signed-off-by: wanghaibin <wanghaibin.wang@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions