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(parent: eccf50c) | patch
fs/nfsd/nfs4idmap.c: adjust inconsistent IS_ERR and PTR_ERR
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 25 Aug 2012 19:57:04 +0000 (21:57 +0200)
committerJ. Bruce Fields <bfields@redhat.com>
Mon, 10 Sep 2012 21:46:17 +0000 (17:46 -0400)
commit92566e287d5211774f9466e35d7b7240532521e6
tree121b548cc72d3e7c9a1300ec9545c9168df0eaf1tree | snapshot
parenteccf50c129686de11358093839749c83f6cae5dbcommit | diff
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>
fs/nfsd/nfs4idmap.c diff | blob | history
Domain: System / Uncategorized;