netdev - Re: [PATCH RESEND net-next 08/15] smc: work request (WR) base for use by LLC and CDC

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Date:	Tue, 9 Aug 2016 20:29:44 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Ursula Braun <ubraun@...ux.vnet.ibm.com>
Cc:	kbuild-all@...org, davem@...emloft.net, netdev@...r.kernel.org,
	linux-s390@...r.kernel.org, schwidefsky@...ibm.com,
	heiko.carstens@...ibm.com, utz.bacher@...ibm.com,
	ubraun@...ux.vnet.ibm.com
Subject: Re: [PATCH RESEND net-next 08/15] smc: work request (WR) base for
 use by LLC and CDC

Hi Ursula,

[auto build test WARNING on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Ursula-Braun/net-smc-Shared-Memory-Communications-RDMA/20160809-182526


coccinelle warnings: (new ones prefixed by >>)

>> net/smc/smc_ib.c:45:14-21: ERROR: PTR_ERR applied after initialization to constant on line 44
   net/smc/smc_ib.c:98:14-21: ERROR: PTR_ERR applied after initialization to constant on line 97

vim +45 net/smc/smc_ib.c

    38	}
    39	
    40	int smc_ib_create_protection_domain(struct smc_link *lnk)
    41	{
    42		lnk->roce_pd = ib_alloc_pd(lnk->smcibdev->ibdev);
    43		if (IS_ERR(lnk->roce_pd)) {
  > 44			lnk->roce_pd = NULL;
  > 45			return (int)PTR_ERR(lnk->roce_pd);
    46		}
    47		return 0;
    48	}

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