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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-12-08 21:06:04 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-12-15 10:46:04 +0100 |
| commit | 6909e0f322b0527fee9fdc54685e6cad69008713 (patch) | |
| tree | 648ec11fe2fed79a6f13c872dfbab8d93dab506c /include/acpi | |
| parent | 87824da27b0aee399600d313667c1d812c2749d8 (diff) | |
| download | linux-6909e0f322b0527fee9fdc54685e6cad69008713.tar.gz linux-6909e0f322b0527fee9fdc54685e6cad69008713.tar.bz2 linux-6909e0f322b0527fee9fdc54685e6cad69008713.zip | |
ACPI: utils: Return bool from acpi_evaluate_reference()
There are only 4 users of acpi_evaluate_reference() and none of them
actually cares about the reason why it fails. All of them are only
interested in whether or not it is successful, so it can return a bool
value indicating that.
Modify acpi_evaluate_reference() as per the observation above and update
its callers accordingly so as to get rid of useless code and local
variables.
The observable behavior of the kernel is not expected to change after
this modification of the code.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index aae31552c574..fbe60af56b34 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -25,11 +25,9 @@ acpi_status acpi_evaluate_integer(acpi_handle handle, acpi_string pathname, struct acpi_object_list *arguments, unsigned long long *data); -acpi_status -acpi_evaluate_reference(acpi_handle handle, - acpi_string pathname, - struct acpi_object_list *arguments, - struct acpi_handle_list *list); +bool acpi_evaluate_reference(acpi_handle handle, acpi_string pathname, + struct acpi_object_list *arguments, + struct acpi_handle_list *list); bool acpi_handle_list_equal(struct acpi_handle_list *list1, struct acpi_handle_list *list2); void acpi_handle_list_replace(struct acpi_handle_list *dst, |