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lustre/fld: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO 

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Duan Jiong 2013-11-06 15:55:31 +08:00 committed by Greg Kroah-Hartman
parent af93da3163
commit 95bcc666e9
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/lustre/lustre/fld/fld_request.c
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@ -504,10 +504,7 @@ static int __init fld_mod_init(void)
fld_type_proc_dir = lprocfs_register(LUSTRE_FLD_NAME,
proc_lustre_root,
NULL, NULL);
if (IS_ERR(fld_type_proc_dir))
return PTR_ERR(fld_type_proc_dir);
return 0;
return PTR_ERR_OR_ZERO(fld_type_proc_dir);
}
static void __exit fld_mod_exit(void)