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| author | David Arcari <darcari@redhat.com> | 2017-05-26 11:37:31 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-14 13:16:23 +0200 |
| commit | 94d3dafe96f321dfe5e7c3542f1c00c4125984b4 (patch) | |
| tree | 7fa7ed1f2125ffe669d8bd1bbcc2ba1d102e3a4d /fs/buffer.c | |
| parent | 2ff1edbbb29b11ca0cce7704c680ae88c3d78568 (diff) | |
cpufreq: cpufreq_register_driver() should return -ENODEV if init fails
commit 6c77003677d5f1ce15f26d24360cb66c0bc07bb3 upstream.
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)
Signed-off-by: David Arcari <darcari@redhat.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions