[PATCH 11/24] drviers/scsi: check sysfs init return value via IS_ERR at iscsi_boot_create_kset

[Jeff Liu <jeff.liu@oracle.com>]

From: Jie Liu <jeff.liu@oracle.com>

kset_create_and_add() has been fixed to return the actual error ptr
than NULL on failure, update iscsi_boot_create_kset() to check the
return value via IS_ERR() accordingly.

Cc: James E.J. Bottomley <JBottomley@parallels.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
---
 drivers/scsi/iscsi_boot_sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/iscsi_boot_sysfs.c b/drivers/scsi/iscsi_boot_sysfs.c
index 680bf6f..821df62 100644
--- a/drivers/scsi/iscsi_boot_sysfs.c
+++ b/drivers/scsi/iscsi_boot_sysfs.c
@@ -443,7 +443,7 @@ struct iscsi_boot_kset *iscsi_boot_create_kset(const char *set_name)
 		return NULL;
 
 	boot_kset->kset = kset_create_and_add(set_name, NULL, firmware_kobj);
-	if (!boot_kset->kset) {
+	if (IS_ERR(boot_kset->kset)) {
 		kfree(boot_kset);
 		return NULL;
 	}
-- 
1.8.3.2