lockd: use to_delayed_work
Use to_delayed_work() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 44d18ad..b4006c72 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -94,8 +94,7 @@
static void grace_ender(struct work_struct *grace)
{
- struct delayed_work *dwork = container_of(grace, struct delayed_work,
- work);
+ struct delayed_work *dwork = to_delayed_work(grace);
struct lockd_net *ln = container_of(dwork, struct lockd_net,
grace_period_end);