1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/raid_class.h b/include/linux/raid_class.h
index d0dd38b3a2fd..d22ad392242a 100644
--- a/include/linux/raid_class.h
+++ b/include/linux/raid_class.h
@@ -77,5 +77,6 @@ DEFINE_RAID_ATTRIBUTE(enum raid_state, state)
 struct raid_template *raid_class_attach(struct raid_function_template *);
 void raid_class_release(struct raid_template *);
 
-void raid_component_add(struct raid_template *, struct device *,
-                        struct device *);
+int __must_check raid_component_add(struct raid_template *, struct device *,
+                                    struct device *);
+