cgroups: make cftype.unregister_event() void-returning

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / cgroup.h

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 8f78073d7caaa278017232112f0d3da05aa0d4c0..0c621604baa1d7ff8185029d4eaade8ccad82d64 100644 (file)
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -397,7 +397,7 @@ struct cftype {
         * This callback must be implemented, if you want provide
         * notification functionality.
         */
-       int (*unregister_event)(struct cgroup *cgrp, struct cftype *cft,
+       void (*unregister_event)(struct cgroup *cgrp, struct cftype *cft,
                        struct eventfd_ctx *eventfd);
 };