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Kernel/VirtIO: Improve error handling during device initialization
Rename the initialize method to initialize_virtio_resources so it's clear what this method is intended for. To ensure healthier device initialization, we could also return the type of ErrorOr<void> from this method, so in all overriden instances and in the original method code, we could leverage TRY() pattern which also does simplify the code a bit.
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8 changed files with 89 additions and 86 deletions
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@ -24,7 +24,7 @@ public:
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virtual StringView device_name() const override { return class_name(); }
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virtual ~RNG() override = default;
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virtual void initialize() override;
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virtual ErrorOr<void> initialize_virtio_resources() override;
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private:
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virtual StringView class_name() const override { return "VirtIORNG"sv; }
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