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ACPI: processor: perflib: Adjust acpi_processor_notify_smm() return value
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 5 Dec 2022 19:08:00 +0000 (20:08 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 7 Dec 2022 17:09:39 +0000 (18:09 +0100)
commitf1a70bac90cafd1b20a747b6dcc49d3a79050626
treeda9207cba3d93aae8058d71f429bd929035cf653tree | snapshot
parentbe5c8a046caaa295b6151b7a6653070ff8119ac2commit | diff
ACPI: processor: perflib: Adjust acpi_processor_notify_smm() return value

Avoid returning a confusing error code from acpi_processor_notify_smm()
if it is called for the second time in the case when SMM notification
regarding P-state control is not supported.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/processor_perflib.c diff | blob | history
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