diff options
| author | David Arcari <[email protected]> | 2017-05-26 11:37:31 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2017-05-30 00:07:20 +0200 |
| commit | 6c77003677d5f1ce15f26d24360cb66c0bc07bb3 (patch) | |
| tree | 0ff7ebad5e998325d125d45ad838ca6f2389ee8e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | be0408d74d9c95de1baf6c2563b6e6d1dfb17b88 (diff) | |
cpufreq: cpufreq_register_driver() should return -ENODEV if init fails
For a driver that does not set the CPUFREQ_STICKY flag, if all of the
->init() calls fail, cpufreq_register_driver() should return an error.
This will prevent the driver from loading.
Fixes: ce1bcfe94db8 (cpufreq: check cpufreq_policy_list instead of scanning policies for all CPUs)
Cc: 4.0+ <[email protected]> # 4.0+
Signed-off-by: David Arcari <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions