linux-kernel - [PATCH] [SCSI] scsi_transport_spi: Use kobj_to

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Message-Id: <20220512011818.1621754-1-chi.minghao@zte.com.cn>
Date:   Thu, 12 May 2022 01:18:18 +0000
From:   cgel.zte@...il.com
To:     jejb@...ux.ibm.com
Cc:     martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] [SCSI] scsi_transport_spi: Use kobj_to_dev()

From: Minghao Chi <chi.minghao@....com.cn>

Use kobj_to_dev() instead of open-coding it.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/scsi/scsi_transport_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index bd72c38d7bfc..29a4e6cddda6 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -1468,7 +1468,7 @@ static int spi_host_configure(struct transport_container *tc,
 static umode_t target_attribute_is_visible(struct kobject *kobj,
 					  struct attribute *attr, int i)
 {
-	struct device *cdev = container_of(kobj, struct device, kobj);
+	struct device *cdev = kobj_to_dev(kobj);
 	struct scsi_target *starget = transport_class_to_starget(cdev);
 	struct Scsi_Host *shost = transport_class_to_shost(cdev);
 	struct spi_internal *si = to_spi_internal(shost->transportt);
--
2.25.1