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Kernel: Simplify some if statements

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Hendiadyoin1 2021-12-29 01:03:09 +01:00 • committed by Andreas Kling
parent 04d75f4ff9
commit 23037d619a
3 changed files with 3 additions and 8 deletions
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4
Kernel/GlobalProcessExposed.cpp
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@ -336,9 +336,7 @@ private:
ProcFSSelfProcessDirectory();
virtual bool acquire_link(KBufferBuilder& builder) override
{
if (builder.appendff("{}", Process::current().pid().value()).is_error())
return false;
return true;
return !builder.appendff("{}", Process::current().pid().value()).is_error();
}
};

2
Kernel/Scheduler.cpp
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@ -517,7 +517,7 @@ void Scheduler::invoke_async()
void Scheduler::notify_finalizer()
{
if (g_finalizer_has_work.exchange(true, AK::MemoryOrder::memory_order_acq_rel) == false)
if (!g_finalizer_has_work.exchange(true, AK::MemoryOrder::memory_order_acq_rel))
g_finalizer_wait_queue->wake_all();
}

5
Kernel/kprintf.cpp
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@ -61,10 +61,7 @@ static void serial_putch(char ch)
IO::out8(0x3F8, ch);
if (ch == '\r')
was_cr = true;
else
was_cr = false;
was_cr = ch == '\r';
}
static void critical_console_out(char ch)