rcu: Fix spacing problem
Signed-off-by: Jiang Fang <jiang.xx.fang@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 5b8ad82..157539a 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -3171,7 +3171,7 @@
rcu_init_one(&rcu_bh_state, &rcu_bh_data);
__rcu_init_preempt();
rcu_init_nocb();
- open_softirq(RCU_SOFTIRQ, rcu_process_callbacks);
+ open_softirq(RCU_SOFTIRQ, rcu_process_callbacks);
/*
* We don't need protection against CPU-hotplug here because