X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fbarrier.h;h=d4ad2a419b6d0efd76e2ded4036b34a5e57f01d7;hp=53b4439fb2b5c78d03960dbc97e32914e463f670;hb=f8eeeaf9b783ebbab30672629abf3920db286811;hpb=7566e26721ee95d6fc864e9e6654fb61bd3cd603

diff --git a/src/shared/barrier.h b/src/shared/barrier.h
index 53b4439fb..d4ad2a419 100644
--- a/src/shared/barrier.h
+++ b/src/shared/barrier.h
@@ -62,6 +62,8 @@ struct Barrier {
 int barrier_create(Barrier *obj);
 void barrier_destroy(Barrier *b);
 
+DEFINE_TRIVIAL_CLEANUP_FUNC(Barrier*, barrier_destroy);
+
 void barrier_set_role(Barrier *b, unsigned int role);
 
 bool barrier_place(Barrier *b);
@@ -89,6 +91,6 @@ static inline bool barrier_is_aborted(Barrier *b) {
 }
 
 static inline bool barrier_place_and_sync(Barrier *b) {
-        barrier_place(b);
+        (void)barrier_place(b);
         return barrier_sync(b);
 }