From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 25 Aug 2012 19:57:04 +0000 (+0200)
Subject: fs/nfsd/nfs4idmap.c: adjust inconsistent IS_ERR and PTR_ERR
X-Git-Tag: v3.7-rc1~24^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92566e287d5211774f9466e35d7b7240532521e6;p=pandora-kernel.git

fs/nfsd/nfs4idmap.c: adjust inconsistent IS_ERR and PTR_ERR

Change the call to PTR_ERR to access the value just tested by IS_ERR.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

(
if (IS_ERR(e)) { ... PTR_ERR(e) ... }
|
if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
|
*if (IS_ERR(e))
 { ...
*  PTR_ERR(e1)
   ... }
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

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