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| author | Yuan Can <yuancan@huawei.com> | 2024-10-18 05:12:05 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-10-21 14:23:06 +0300 |
| commit | 5209d1b654f1db80509040cc694c7814a1b547e3 (patch) | |
| tree | 15b526f02570292de2716f6200669a8e851f9c20 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 42f7652d3eb527d03665b09edac47f85fb600924 (diff) | |
| download | linux-5209d1b654f1db80509040cc694c7814a1b547e3.tar.xz | |
powercap: dtpm_devfreq: Fix error check against dev_pm_qos_add_request()
The caller of the function dev_pm_qos_add_request() checks again a non
zero value but dev_pm_qos_add_request() can return '1' if the request
already exists. Therefore, the setup function fails while the QoS
request actually did not failed.
Fix that by changing the check against a negative value like all the
other callers of the function.
Fixes: e44655617317 ("powercap/drivers/dtpm: Add dtpm devfreq with energy model support")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/20241018021205.46460-1-yuancan@huawei.com
[ rjw: Subject edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions