linux-kernel - security/integrity/iint.c:225:9-16: ERROR: PTR_ERR applied after initialization to constant on line 224

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Message-ID: <201806210456.jJPVmFK4%fengguang.wu@intel.com>
Date:   Thu, 21 Jun 2018 04:55:58 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Matthew Garrett <mjg59@...gle.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Mimi Zohar <zohar@...ux.vnet.ibm.com>
Subject: security/integrity/iint.c:225:9-16: ERROR: PTR_ERR applied after
 initialization to constant on line 224

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   81e97f01371f4e1701feeafe484665112cd9ddc2
commit: 0c343af8065be5ceb0c03a876af7c513e960e2ff integrity: Add an integrity directory in securityfs
date:   5 weeks ago


coccinelle warnings: (new ones prefixed by >>)

>> security/integrity/iint.c:225:9-16: ERROR: PTR_ERR applied after initialization to constant on line 224

vim +225 security/integrity/iint.c

   217	
   218	static int __init integrity_fs_init(void)
   219	{
   220		integrity_dir = securityfs_create_dir("integrity", NULL);
   221		if (IS_ERR(integrity_dir)) {
   222			pr_err("Unable to create integrity sysfs dir: %ld\n",
   223			       PTR_ERR(integrity_dir));
 > 224			integrity_dir = NULL;
 > 225			return PTR_ERR(integrity_dir);
   226		}
   227	
   228		return 0;
   229	}
   230	

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