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Kernel: Mark Lock getters as [[nodiscard]]
There is no reason to call a getter without observing the result, doing so indicates an error in the code. Mark these methods as [[nodiscard]] to find these cases.
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1 changed files with 5 additions and 5 deletions
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@ -58,10 +58,10 @@ public:
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void unlock();
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[[nodiscard]] Mode force_unlock_if_locked(u32&);
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void restore_lock(Mode, u32);
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bool is_locked() const { return m_mode != Mode::Unlocked; }
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[[nodiscard]] bool is_locked() const { return m_mode != Mode::Unlocked; }
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void clear_waiters();
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const char* name() const { return m_name; }
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[[nodiscard]] const char* name() const { return m_name; }
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static const char* mode_to_string(Mode mode)
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{
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@ -149,10 +149,10 @@ public:
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: m_resource(move(resource))
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{
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}
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Lock& lock() { return m_lock; }
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T& resource() { return m_resource; }
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[[nodiscard]] Lock& lock() { return m_lock; }
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[[nodiscard]] T& resource() { return m_resource; }
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T lock_and_copy()
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[[nodiscard]] T lock_and_copy()
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{
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LOCKER(m_lock);
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return m_resource;
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