From mboxrd@z Thu Jan  1 00:00:00 1970
From: kbuild test robot <lkp@intel.com>
Subject: [ipsec-next:testing 13/13] net/xfrm/xfrm_interface.c:692:1-3:
 WARNING: PTR_ERR_OR_ZERO can be used
Date: Thu, 26 Jul 2018 15:09:49 +0800
Message-ID: <201807261538.y1P9yjWE%fengguang.wu@intel.com>
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Cc: kbuild-all@01.org, netdev@vger.kernel.org,
        Steffen Klassert <steffen.klassert@secunet.com>
To: Benedict Wong <benedictwong@google.com>
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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git testing
head:   44e2b838c24d883dae8496dc7b6ddac7956ba53c
commit: 44e2b838c24d883dae8496dc7b6ddac7956ba53c [13/13] xfrm: Return detailed errors from xfrmi_newlink


coccinelle warnings: (new ones prefixed by >>)

>> net/xfrm/xfrm_interface.c:692:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Please review and possibly fold the followup patch.

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