From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wise Subject: Re: [PATCH] RDMA/cxgb4: remove redundant null pointer check before kfree_skb Date: Thu, 20 Sep 2018 09:26:28 -0500 Message-ID: References: <1537437162-42846-1-git-send-email-zhongjiang@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1537437162-42846-1-git-send-email-zhongjiang@huawei.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: zhong jiang , swise@chelsio.com, dledford@redhat.com, jgg@ziepe.ca Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-rdma@vger.kernel.org On 9/20/2018 4:52 AM, zhong jiang wrote: > kfree_skb has taken the null pointer into account. hence it is safe > to remove the redundant null pointer check before kfree_skb. > > Signed-off-by: zhong jiang > --- > drivers/infiniband/hw/cxgb4/cm.c | 3 +-- > drivers/infiniband/hw/cxgb4/qp.c | 3 +-- > 2 files changed, 2 insertions(+), 4 deletions(-) Acked-by: Steve Wise