From c0341215de4a007bb8aedaca465a620f17c5679f Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <bgianf@serenityos.org>
Date: Wed, 1 Sep 2021 02:05:11 -0700
Subject: [PATCH] Kernel: Use = default for empty destructors

---
 Kernel/Bus/VirtIO/Device.cpp | 4 ----
 Kernel/Bus/VirtIO/Device.h   | 2 +-
 Kernel/Bus/VirtIO/RNG.cpp    | 4 ----
 Kernel/Bus/VirtIO/RNG.h      | 2 +-
 4 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/Kernel/Bus/VirtIO/Device.cpp b/Kernel/Bus/VirtIO/Device.cpp
index 320c3e5566..9ea6ca2b65 100644
--- a/Kernel/Bus/VirtIO/Device.cpp
+++ b/Kernel/Bus/VirtIO/Device.cpp
@@ -116,10 +116,6 @@ UNMAP_AFTER_INIT VirtIO::Device::Device(PCI::Address address)
     set_status_bit(DEVICE_STATUS_DRIVER);
 }
 
-Device::~Device()
-{
-}
-
 auto Device::mapping_for_bar(u8 bar) -> MappedMMIO&
 {
     VERIFY(m_use_mmio);
diff --git a/Kernel/Bus/VirtIO/Device.h b/Kernel/Bus/VirtIO/Device.h
index 5db758f950..54d9964ef0 100644
--- a/Kernel/Bus/VirtIO/Device.h
+++ b/Kernel/Bus/VirtIO/Device.h
@@ -88,7 +88,7 @@ class Device
     : public PCI::Device
     , public IRQHandler {
 public:
-    virtual ~Device() override;
+    virtual ~Device() override = default;
 
 protected:
     virtual StringView class_name() const = 0;
diff --git a/Kernel/Bus/VirtIO/RNG.cpp b/Kernel/Bus/VirtIO/RNG.cpp
index 5bdaedc449..bccf375949 100644
--- a/Kernel/Bus/VirtIO/RNG.cpp
+++ b/Kernel/Bus/VirtIO/RNG.cpp
@@ -33,10 +33,6 @@ UNMAP_AFTER_INIT RNG::RNG(PCI::Address address)
     }
 }
 
-RNG::~RNG()
-{
-}
-
 bool RNG::handle_device_config_change()
 {
     VERIFY_NOT_REACHED(); // Device has no config
diff --git a/Kernel/Bus/VirtIO/RNG.h b/Kernel/Bus/VirtIO/RNG.h
index bc7947b0e0..ac0c92d719 100644
--- a/Kernel/Bus/VirtIO/RNG.h
+++ b/Kernel/Bus/VirtIO/RNG.h
@@ -21,7 +21,7 @@ class RNG final
 public:
     static NonnullRefPtr<RNG> must_create(PCI::Address address);
     virtual StringView purpose() const override { return class_name(); }
-    virtual ~RNG() override;
+    virtual ~RNG() override = default;
 
 private:
     virtual StringView class_name() const override { return "VirtIOConsole"; }