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staging: lustre: checking for NULL instead of IS_ERR

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lustre_cfg_new() returns error pointers on error, it never returns NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2016-03-18 08:42:47 +03:00 committed by Greg Kroah-Hartman
parent 2cc089e41d
commit 3092c34a4a
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/lustre/lustre/mgc/mgc_request.c
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@ -1282,7 +1282,7 @@ static int mgc_apply_recover_logs(struct obd_device *mgc,
rc = -ENOMEM;
lcfg = lustre_cfg_new(LCFG_PARAM, &bufs);
if (!lcfg) {
if (IS_ERR(lcfg)) {
CERROR("mgc: cannot allocate memory\n");
break;
}