diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
index 9a78e55..b35eaac 100644
--- a/lib/percpu-refcount.c
+++ b/lib/percpu-refcount.c
@@ -57,12 +57,10 @@
 static void percpu_ref_kill_rcu(struct rcu_head *rcu)
 {
 	struct percpu_ref *ref = container_of(rcu, struct percpu_ref, rcu);
-	unsigned __percpu *pcpu_count;
+	unsigned __percpu *pcpu_count = ref->pcpu_count;
 	unsigned count = 0;
 	int cpu;
 
-	pcpu_count = ACCESS_ONCE(ref->pcpu_count);
-
 	/* Mask out PCPU_REF_DEAD */
 	pcpu_count = (unsigned __percpu *)
 		(((unsigned long) pcpu_count) & ~PCPU_STATUS_MASK);