diff options
| author | Huisong Li <lihuisong@huawei.com> | 2026-01-20 19:22:57 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-01-27 16:33:43 +0100 |
| commit | a7a9c877ba6baa1b67e0f67858309e5aba7f9047 (patch) | |
| tree | c6b90068b3abe41d22715afb5ed68434af991a7a | |
| parent | 182422c7356d6c6a5612b5e0339da28425c0c696 (diff) | |
ACPI: processor: idle: Convert acpi_processor_setup_cpuidle_dev() to void
The callers of acpi_processor_setup_cpuidle_dev() ignore its return
value, so convert it to a void function.
No intentional functional impact.
Signed-off-by: Huisong Li <lihuisong@huawei.com>
[ rjw: Subject and changelog edits ]
Link: https://patch.msgid.link/20260120112258.1595164-3-lihuisong@huawei.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/acpi/processor_idle.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index d055dbae36c8..ba4cde028b0e 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -1243,18 +1243,19 @@ static void acpi_processor_setup_cpuidle_states(struct acpi_processor *pr) * @pr: the ACPI processor * @dev : the cpuidle device */ -static int acpi_processor_setup_cpuidle_dev(struct acpi_processor *pr, - struct cpuidle_device *dev) +static void acpi_processor_setup_cpuidle_dev(struct acpi_processor *pr, + struct cpuidle_device *dev) { if (!pr->flags.power_setup_done || !pr->flags.power || !dev) - return -EINVAL; + return; dev->cpu = pr->id; - if (pr->flags.has_lpi) - return acpi_processor_ffh_lpi_probe(pr->id); + if (pr->flags.has_lpi) { + acpi_processor_ffh_lpi_probe(pr->id); + return; + } acpi_processor_setup_cpuidle_cx(pr, dev); - return 0; } static int acpi_processor_get_power_info(struct acpi_processor *pr) |