diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index b233714a1c78..8a0e85a95138 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2061,7 +2061,7 @@ static struct ctl_table kern_table[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_ONE,
 	},
-#if defined(CONFIG_TREE_RCU)
+#ifdef CONFIG_TREE_RCU
 	{
 		.procname	= "panic_on_rcu_stall",
 		.data		= &sysctl_panic_on_rcu_stall,
@@ -2071,8 +2071,6 @@ static struct ctl_table kern_table[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_ONE,
 	},
-#endif
-#if defined(CONFIG_TREE_RCU)
 	{
 		.procname	= "max_rcu_stall_to_panic",
 		.data		= &sysctl_max_rcu_stall_to_panic,