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Kernel: Use KResultOr and TRY() for ThreadTracer

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Also make the constructor private, since it's only called by the static
factory function.
This commit is contained in:
Andreas Kling 2021-09-07 14:48:13 +02:00
parent ededd6aac6
commit cd5d483bbd
2 changed files with 3 additions and 6 deletions
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5
Kernel/Process.cpp
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@ -785,10 +785,7 @@ void Process::set_tty(TTY* tty)
KResult Process::start_tracing_from(ProcessID tracer)
{
auto thread_tracer = ThreadTracer::create(tracer);
if (!thread_tracer)
return ENOMEM;
m_tracer = move(thread_tracer);
m_tracer = TRY(ThreadTracer::try_create(tracer));
return KSuccess;
}