1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 6f165d625320..6e2377e6c1d6 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -476,7 +476,7 @@ struct pin_cookie { };
 
 #define NIL_COOKIE (struct pin_cookie){ }
 
-#define lockdep_pin_lock(l)                     ({ struct pin_cookie cookie; cookie; })
+#define lockdep_pin_lock(l)                     ({ struct pin_cookie cookie = { }; cookie; })
 #define lockdep_repin_lock(l, c)                do { (void)(l); (void)(c); } while (0)
 #define lockdep_unpin_lock(l, c)                do { (void)(l); (void)(c); } while (0)