rcu: Remove redundant return from rcu_report_exp_rnp()
Empty void functions do not need "return", so this commit removes it
from rcu_report_exp_rnp().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 0f095d1..7a7961f 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -1080,7 +1080,6 @@
static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp,
bool wake)
{
- return;
}
#endif /* #ifdef CONFIG_HOTPLUG_CPU */
