linux-kernel - Re: [PATCH 1/6] InfiniBand-ocrdma: One variable and jump label less in ocrdma_alloc_ucontext

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Date:	Sun, 27 Dec 2015 03:41:48 +0800
From:	kbuild test robot <lkp@...el.com>
To:	SF Markus Elfring <elfring@...rs.sourceforge.net>
Cc:	kbuild-all@...org, linux-rdma@...r.kernel.org,
	Devesh Sharma <devesh.sharma@...gotech.com>,
	Doug Ledford <dledford@...hat.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>,
	Mitesh Ahuja <mitesh.ahuja@...gotech.com>,
	Sean Hefty <sean.hefty@...el.com>,
	Selvin Xavier <selvin.xavier@...gotech.com>,
	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: Re: [PATCH 1/6] InfiniBand-ocrdma: One variable and jump label less
 in ocrdma_alloc_ucontext_pd()

[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
Hi Markus,

[auto build test WARNING on v4.4-rc6]
[also build test WARNING on next-20151223]

url:    https://github.com/0day-ci/linux/commits/SF-Markus-Elfring/InfiniBand-ocrdma-Fine-tuning-for-some-function-implementations/20151227-025304


coccinelle warnings: (new ones prefixed by >>)

>> drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:489:9-16: ERROR: PTR_ERR applied after initialization to constant on line 488

vim +489 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

   482	static int ocrdma_alloc_ucontext_pd(struct ocrdma_dev *dev,
   483					    struct ocrdma_ucontext *uctx,
   484					    struct ib_udata *udata)
   485	{
   486		uctx->cntxt_pd = _ocrdma_alloc_pd(dev, uctx, udata);
   487		if (IS_ERR(uctx->cntxt_pd)) {
 > 488			uctx->cntxt_pd = NULL;
 > 489			return PTR_ERR(uctx->cntxt_pd);
   490		}
   491	
   492		uctx->cntxt_pd->uctx = uctx;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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