From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang Weidong Subject: [PATCH net-next] rds: remove the unneed NULL checking Date: Thu, 8 May 2014 17:01:53 +0800 Message-ID: <536B4801.9020802@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Cc: , , To: David Miller Return-path: Received: from szxga02-in.huawei.com ([119.145.14.65]:60645 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753457AbaEHJEe (ORCPT ); Thu, 8 May 2014 05:04:34 -0400 Sender: netdev-owner@vger.kernel.org List-ID: unregister_net_sysctl_table will check the ctl_table_header, so remove the unneed checking Signed-off-by: Wang Weidong --- net/rds/iw_sysctl.c | 3 +-- net/rds/sysctl.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/net/rds/iw_sysctl.c b/net/rds/iw_sysctl.c index 89c9151..139239d 100644 --- a/net/rds/iw_sysctl.c +++ b/net/rds/iw_sysctl.c @@ -111,8 +111,7 @@ static struct ctl_table rds_iw_sysctl_table[] = { void rds_iw_sysctl_exit(void) { - if (rds_iw_sysctl_hdr) - unregister_net_sysctl_table(rds_iw_sysctl_hdr); + unregister_net_sysctl_table(rds_iw_sysctl_hdr); } int rds_iw_sysctl_init(void) diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c index b5cb2aa..c3b0cd4 100644 --- a/net/rds/sysctl.c +++ b/net/rds/sysctl.c @@ -94,8 +94,7 @@ static struct ctl_table rds_sysctl_rds_table[] = { 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) -- 1.7.12