tree f59772f98da91e16eefef3437ffce4e327293cf6
parent 97e72829d7c0efc9fe7768148ef490bc83ebce0e
author wangweidong <wangweidong1@huawei.com> 1399539713 +0800
committer David S. Miller <davem@davemloft.net> 1399665585 -0400

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>