remove unused includes

[elogind.git] / src / shared / barrier.h

diff --git a/src/shared/barrier.h b/src/shared/barrier.h
index 53b4439fb2b5c78d03960dbc97e32914e463f670..7816fae576bc6221874c9b1a40dcd693c3cb6466 100644 (file)
--- a/src/shared/barrier.h
+++ b/src/shared/barrier.h
@@ -21,14 +21,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <errno.h>
-#include <inttypes.h>
-#include <stdlib.h>
-#include <string.h>
 #include <sys/types.h>
 
 #include "macro.h"
-#include "util.h"
 
 /* See source file for an API description. */
 
@@ -62,6 +57,8 @@ 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 +86,6 @@ 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);
 }