linux-kernel - [PATCH 0/6] net: remove redundant null pointer check before kfree

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Message-ID: <1537436266-41955-1-git-send-email-zhongjiang@huawei.com>
Date:   Thu, 20 Sep 2018 17:37:40 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <davem@...emloft.net>
CC:     <kuznet@....inr.ac.ru>, <yoshfuji@...ux-ipv6.org>,
        <santosh@...lsio.com>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/6] net: remove redundant null pointer check before kfree_skb

The issue is detected with the help of Coccinelle.

zhong jiang (6):
  net: tap: remove redundant null pointer check before kfree_skb
  net: cxgb3: remove redundant null pointer check before kfree_skb
  ipv4: remove redundant null pointer check before kfree_skb
  net: nci: remove redundant null pointer check before kfree_skb
  net: cxgb3_main: remove redundant null pointer check before kfree_skb
  ipv6: remove redundant null pointer check before kfree_skb

 drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c    | 3 +--
 drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 3 +--
 drivers/net/tap.c                                  | 6 ++----
 net/ipv4/ip_fragment.c                             | 3 +--
 net/ipv6/af_inet6.c                                | 6 ++----
 net/nfc/nci/uart.c                                 | 6 ++----
 6 files changed, 9 insertions(+), 18 deletions(-)

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1.7.12.4