From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 3/3] RDS: TCP: Delete an error message for a failed memory allocation in rds_tcp_init_net() Date: Mon, 22 May 2017 16:13:11 +0200 Message-ID: <5d523cf8-1540-e704-2301-a5e0205cb536@users.sourceforge.net> References: <44b46c51-3665-5f14-dd3b-6e6f230258a7@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: LKML , kernel-janitors@vger.kernel.org To: linux-rdma@vger.kernel.org, netdev@vger.kernel.org, rds-devel@oss.oracle.com, "David S. Miller" , Santosh Shilimkar , Sowmini Varadhan Return-path: In-Reply-To: <44b46c51-3665-5f14-dd3b-6e6f230258a7@users.sourceforge.net> Content-Language: en-GB Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Markus Elfring Date: Mon, 22 May 2017 15:45:31 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring --- net/rds/tcp.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/rds/tcp.c b/net/rds/tcp.c index 431404dbdad1..b0348697dee5 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -431,10 +431,9 @@ static __net_init int rds_tcp_init_net(struct net *net) } else { tbl = kmemdup(rds_tcp_sysctl_table, sizeof(rds_tcp_sysctl_table), GFP_KERNEL); - if (!tbl) { - pr_warn("could not set allocate syctl table\n"); + if (!tbl) return -ENOMEM; - } + rtn->ctl_table = tbl; } tbl[RDS_TCP_SNDBUF].data = &rtn->sndbuf_size; -- 2.13.0