lustre_cfg_new() returns error pointers and never NULL.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c
index 8fce88f69039..6a7e7a7d2af1 100644
--- a/drivers/staging/lustre/lustre/obdclass/obd_config.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c
@@ -1427,8 +1427,8 @@ int class_manual_cleanup(struct obd_device *obd)
lustre_cfg_bufs_reset(&bufs, obd->obd_name);
lustre_cfg_bufs_set_string(&bufs, 1, flags);
lcfg = lustre_cfg_new(LCFG_CLEANUP, &bufs);
- if (!lcfg)
- return -ENOMEM;
+ if (IS_ERR(lcfg))
+ return PTR_ERR(lcfg);
rc = class_process_config(lcfg);
if (rc) {
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