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| author | Huisong Li <lihuisong@huawei.com> | 2025-11-05 17:36:47 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-11-07 18:47:58 +0100 |
| commit | 77ca1612b80154c62d4002a3e303bc2c2999aac7 (patch) | |
| tree | 53feb947a84374c307afa74b82cbef90c391d40e /tools/docs/parse-headers.py | |
| parent | 945661d581c50cb67fc04291d374156f4d807fe3 (diff) | |
ACPI: processor: idle: Drop redundant C-state count checks
acpi_processor_setup_cstates() and acpi_processor_setup_cpuidle_cx()
are called after successfully obtaining power information. Among other
things, these setup functions check the C-state count against zero.
However, that check is done by acpi_processor_get_power_info_cst()
which will cause acpi_processor_get_power_info() to fail if it does
no pass, so the checks in the two functions mentioned above are
redundant.
Drop those redundant checks.
No intentional functional impact.
Signed-off-by: Huisong Li <lihuisong@huawei.com>
[ rjw: Subject and changelog rewrite ]
Link: https://patch.msgid.link/20251105093647.3557248-1-lihuisong@huawei.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/docs/parse-headers.py')
0 files changed, 0 insertions, 0 deletions