netdev - [PATCH net-next 07/18] net: dsa: microchip: remove unnecessary set

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Message-ID: <20220921140524.3831101-8-yangyingliang@huawei.com>
Date:   Wed, 21 Sep 2022 22:05:13 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <netdev@...r.kernel.org>
CC:     <f.fainelli@...il.com>, <andrew@...n.ch>,
        <vivien.didelot@...il.com>, <olteanv@...il.com>,
        <kurt@...utronix.de>, <hauke@...ke-m.de>,
        <Woojung.Huh@...rochip.com>, <sean.wang@...iatek.com>,
        <linus.walleij@...aro.org>, <clement.leger@...tlin.com>,
        <george.mccollister@...il.com>
Subject: [PATCH net-next 07/18] net: dsa: microchip: remove unnecessary set_drvdata()

Remove unnecessary set_drvdata(NULL) function in ->remove(),
the driver_data will be set to NULL in device_unbind_cleanup()
after calling ->remove().

Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/net/dsa/microchip/ksz8863_smi.c | 2 --
 drivers/net/dsa/microchip/ksz_spi.c     | 2 --
 2 files changed, 4 deletions(-)

diff --git a/drivers/net/dsa/microchip/ksz8863_smi.c b/drivers/net/dsa/microchip/ksz8863_smi.c
index 5247fdfb964d..ddb40838181e 100644
--- a/drivers/net/dsa/microchip/ksz8863_smi.c
+++ b/drivers/net/dsa/microchip/ksz8863_smi.c
@@ -180,8 +180,6 @@ static void ksz8863_smi_remove(struct mdio_device *mdiodev)
 
 	if (dev)
 		ksz_switch_remove(dev);
-
-	dev_set_drvdata(&mdiodev->dev, NULL);
 }
 
 static void ksz8863_smi_shutdown(struct mdio_device *mdiodev)
diff --git a/drivers/net/dsa/microchip/ksz_spi.c b/drivers/net/dsa/microchip/ksz_spi.c
index 82e2352f55fa..1b6ab891b986 100644
--- a/drivers/net/dsa/microchip/ksz_spi.c
+++ b/drivers/net/dsa/microchip/ksz_spi.c
@@ -107,8 +107,6 @@ static void ksz_spi_remove(struct spi_device *spi)
 
 	if (dev)
 		ksz_switch_remove(dev);
-
-	spi_set_drvdata(spi, NULL);
 }
 
 static void ksz_spi_shutdown(struct spi_device *spi)
-- 
2.25.1