--- zzzz-none-000/linux-3.10.107/net/rds/sysctl.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/rds/sysctl.c	2021-02-04 17:41:59.000000000 +0000
@@ -49,7 +49,7 @@
 
 unsigned int rds_sysctl_ping_enable = 1;
 
-static ctl_table rds_sysctl_rds_table[] = {
+static struct ctl_table rds_sysctl_rds_table[] = {
 	{
 		.procname       = "reconnect_min_delay_ms",
 		.data		= &rds_sysctl_reconnect_min_jiffies,
@@ -94,8 +94,7 @@
 
 void rds_sysctl_exit(void)
 {
-	if (rds_sysctl_reg_table)
-		unregister_net_sysctl_table(rds_sysctl_reg_table);
+	unregister_net_sysctl_table(rds_sysctl_reg_table);
 }
 
 int rds_sysctl_init(void)