linux-kernel - [PATCH] scsi: iscsi: Switch to using the new API kobj_to

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Message-Id: <1615174470-45135-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Mon,  8 Mar 2021 11:34:30 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     lduncan@...e.com
Cc:     cleech@...hat.com, jejb@...ux.ibm.com, martin.petersen@...cle.com,
        open-iscsi@...glegroups.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] scsi: iscsi: Switch to using the new API kobj_to_dev()

Fix the following coccicheck warnings:

./drivers/scsi/scsi_transport_iscsi.c:930:60-61: WARNING opportunity for
kobj_to_dev().

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/scsi/scsi_transport_iscsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 91074fd9..a01275e 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -927,7 +927,7 @@ static umode_t iscsi_flashnode_sess_attr_is_visible(struct kobject *kobj,
 						    struct attribute *attr,
 						    int i)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct iscsi_bus_flash_session *fnode_sess =
 						iscsi_dev_to_flash_session(dev);
 	struct iscsi_transport *t = fnode_sess->transport;
-- 
1.8.3.1