Kernel: Remove use of copy_ref() in favor of regular RefPtr copies.

This is obviously more readable. If we ever run into a situation where
ref count churn is actually causing trouble in the future, we can deal with
it then. For now, let's keep it simple. :^)

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/VM/MemoryManager.cpp b/Kernel/VM/MemoryManager.cpp
index 954bb871d1..adccf9a7a7 100644
--- a/Kernel/VM/MemoryManager.cpp
+++ b/Kernel/VM/MemoryManager.cpp
@@ -155,7 +155,7 @@ RefPtr<PhysicalPage> MemoryManager::allocate_page_table(PageDirectory& page_dire
     auto physical_page = allocate_supervisor_physical_page();
     if (!physical_page)
         return nullptr;
-    page_directory.m_physical_pages.set(index, physical_page.copy_ref());
+    page_directory.m_physical_pages.set(index, physical_page);
     return physical_page;
 }