Commits
wangweidong committed be7faf7168e
rds: remove the unneed NULL checking unregister_net_sysctl_table will check the ctl_table_header, so remove the unneed checking Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>