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Everywhere: Remove needless copies of Error / ErrorOr instances

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Either take the underlying objects with release_* methods or move() the
instances around.
This commit is contained in:
Timothy Flynn 2023-02-09 13:26:53 -05:00 • committed by Linus Groh
parent 52687814ea
commit 4a916cd379
28 changed files with 69 additions and 77 deletions
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4
Kernel/Bus/PCI/Access.cpp
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@ -137,7 +137,7 @@ ErrorOr<void> Access::add_host_controller_and_scan_for_devices(NonnullOwnPtr<Hos
m_host_controllers.get(domain_number).value()->enumerate_attached_devices([&](EnumerableDeviceIdentifier const& device_identifier) -> IterationDecision {
auto device_identifier_or_error = DeviceIdentifier::from_enumerable_identifier(device_identifier);
if (device_identifier_or_error.is_error()) {
error_or_void = device_identifier_or_error.error();
error_or_void = device_identifier_or_error.release_error();
return IterationDecision::Break;
}
m_device_identifiers.append(device_identifier_or_error.release_value());
@ -167,7 +167,7 @@ UNMAP_AFTER_INIT void Access::rescan_hardware()
(*it).value->enumerate_attached_devices([this, &error_or_void](EnumerableDeviceIdentifier device_identifier) -> IterationDecision {
auto device_identifier_or_error = DeviceIdentifier::from_enumerable_identifier(device_identifier);
if (device_identifier_or_error.is_error()) {
error_or_void = device_identifier_or_error.error();
error_or_void = device_identifier_or_error.release_error();
return IterationDecision::Break;
}
m_device_identifiers.append(device_identifier_or_error.release_value());