diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 93cecda650b20f620ff9449cb17782e187b27d49..a48c9b4b0c85c1675c02d26b86f6329eb66056cf 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -184,13 +184,10 @@ probe_wakeup_sched_switch(struct rq *rq, struct task_struct *prev,
 
 static void __wakeup_reset(struct trace_array *tr)
 {
-	struct trace_array_cpu *data;
 	int cpu;
 
-	for_each_possible_cpu(cpu) {
-		data = tr->data[cpu];
+	for_each_possible_cpu(cpu)
 		tracing_reset(tr, cpu);
-	}
 
 	wakeup_cpu = -1;
 	wakeup_prio = -1;