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Kernel/USB: Use TRY() and adopt_nonnull_own_or_enomem() some more

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This commit is contained in:
Andreas Kling 2021-09-06 12:03:13 +02:00
parent e3b063581e
commit f173f73f10
4 changed files with 5 additions and 20 deletions
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6
Kernel/Bus/USB/USBPipe.cpp
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@ -13,11 +13,7 @@ namespace Kernel::USB {
KResultOr<NonnullOwnPtr<Pipe>> Pipe::try_create_pipe(USBController const& controller, Type type, Direction direction, u8 endpoint_address, u16 max_packet_size, i8 device_address, u8 poll_interval)
{
auto pipe = adopt_own_if_nonnull(new (nothrow) Pipe(controller, type, direction, endpoint_address, max_packet_size, poll_interval, device_address));
if (!pipe)
return ENOMEM;
return pipe.release_nonnull();
return adopt_nonnull_own_or_enomem(new (nothrow) Pipe(controller, type, direction, endpoint_address, max_packet_size, poll_interval, device_address));
}
Pipe::Pipe(USBController const& controller, Type type, Pipe::Direction direction, u16 max_packet_size)