diff --git a/src/kernel/core/disk_device_manager/ddm_userland_interface.cpp b/src/kernel/core/disk_device_manager/ddm_userland_interface.cpp
index b6e25d8537..25ea00ae95 100644
--- a/src/kernel/core/disk_device_manager/ddm_userland_interface.cpp
+++ b/src/kernel/core/disk_device_manager/ddm_userland_interface.cpp
@@ -1012,6 +1012,7 @@ _kern_supports_setting_partition_content_parameters(partition_id partitionID,
 														       &whileMounted);
 	if (result && _whileMounted)
 		*_whileMounted = whileMounted;
+	return result;
 }
 
 // _kern_supports_initializing_partition