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, 6 insertions, 6 deletions

diff --git a/kernel/kapi/devices/driver_registry.tests.cpp b/kernel/kapi/devices/driver_registry.tests.cpp
index 02f5065f..7b08799c 100644
--- a/kernel/kapi/devices/driver_registry.tests.cpp
+++ b/kernel/kapi/devices/driver_registry.tests.cpp
@@ -40,7 +40,7 @@ namespace
     {
       ++*match_calls;
 
-      auto const * identification = driver.facet<test_claim>();
+      auto const identification = driver.facet<test_claim>();
       if (!identification)
       {
         return kstd::failure(kapi::devices::driver_match_errc::no_match);
@@ -107,11 +107,11 @@ namespace
     mutable unsigned probe_calls;
 
   protected:
-    auto query_facet(kapi::capabilities::facet_id facet) -> void * override
+    auto query_facet(kapi::capabilities::facet_id facet) -> kstd::observer_ptr<void> override
     {
       if (facet == test_claim::id)
       {
-        return static_cast<test_claim *>(this);
+        return kstd::make_observer<test_claim>(this);
       }
 
       return kapi::devices::driver::query_facet(facet);
@@ -178,7 +178,7 @@ SCENARIO("Driver registry picks the highest-priority match", "[devices][driver_r
       {
         auto dev = kapi::devices::device_registry::get().find("driver_registry_priority_device");
         REQUIRE(dev != nullptr);
-        REQUIRE(dev->bound_driver() == high_priority.get());
+        REQUIRE(dev->bound_driver() == high_priority);
       }
     }
   }
@@ -203,7 +203,7 @@ SCENARIO("Driver registry breaks ties by registration order", "[devices][driver_
       {
         auto dev = kapi::devices::device_registry::get().find("driver_registry_tie_device");
         REQUIRE(dev != nullptr);
-        REQUIRE(dev->bound_driver() == registered_first.get());
+        REQUIRE(dev->bound_driver() == registered_first);
       }
     }
   }
@@ -255,7 +255,7 @@ SCENARIO("Driver registry leaves bound driver bound, even if better driver arriv
           auto dev = kapi::devices::device_registry::get().find("driver_probe_failure_device");
           REQUIRE(dev != nullptr);
           REQUIRE(dev->state() == kapi::devices::state::bound);
-          REQUIRE(dev->bound_driver() == lower.get());
+          REQUIRE(dev->bound_driver() == lower);
         }
       }
     }