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Kernel/Net: Make the LoopbackAdapter initializer to use ErrorOr pattern

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This looks much more nice, and also matches our pattern for other types
of network adapters' initializers.
This commit is contained in:
Liav A 2023-04-11 03:44:55 +03:00 • committed by Linus Groh
parent 9f011592be
commit bd7d4513bf
3 changed files with 6 additions and 9 deletions
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8
Kernel/Net/LoopbackAdapter.cpp
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@ -11,12 +11,10 @@ namespace Kernel {
static bool s_loopback_initialized = false;
LockRefPtr<LoopbackAdapter> LoopbackAdapter::try_create()
ErrorOr<NonnullRefPtr<LoopbackAdapter>> LoopbackAdapter::try_create()
{
auto interface_name = KString::try_create("loop"sv);
if (interface_name.is_error())
return {};
return adopt_lock_ref_if_nonnull(new LoopbackAdapter(interface_name.release_value()));
auto interface_name = TRY(KString::try_create("loop"sv));
return TRY(adopt_nonnull_ref_or_enomem(new (nothrow) LoopbackAdapter(move(interface_name))));
}
LoopbackAdapter::LoopbackAdapter(NonnullOwnPtr<KString> interface_name)