diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index e1ed353dfdc66d55058a80d5dbb5a7b58fd70a79..93be0b918eb2f92e59eadd3ba6920fa8bbea28b8 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -1614,7 +1614,7 @@ static void osnoise_init_hotplug_support(void)
 #else /* CONFIG_HOTPLUG_CPU */
 static void osnoise_init_hotplug_support(void)
 {
-	return 0;
+	return;
 }
 #endif /* CONFIG_HOTPLUG_CPU */