chore: replace some naked pointers

The coding guidelines explicitly prohibit the use of "naked"/C-style
pointers. However, there were some prominent examples in the kapi and
the core kernel source. This changeset replaces them with the
appropriate smart pointer types.

1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/kapi/boot_modules/device.cpp b/kernel/kapi/boot_modules/device.cpp
index dac24906..4bfce5f1 100644
--- a/kernel/kapi/boot_modules/device.cpp
+++ b/kernel/kapi/boot_modules/device.cpp
@@ -5,6 +5,7 @@
 #include <kapi/devices.hpp>
 
 #include <kstd/format.hpp>
+#include <kstd/memory.hpp>
 
 #include <cstddef>
 #include <string_view>
@@ -27,11 +28,11 @@ namespace kapi::boot_modules
     return m_module;
   }
 
-  auto device::query_facet(kapi::capabilities::facet_id facet) -> void *
+  auto device::query_facet(kapi::capabilities::facet_id facet) -> kstd::observer_ptr<void>
   {
     if (facet == boot_module_signature::id)
     {
-      return static_cast<boot_module_signature *>(this);
+      return kstd::make_observer<boot_module_signature>(this);
     }
 
     return kapi::devices::device::query_facet(facet);