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@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/dsa/microchip/ksz8863_smi.c b/drivers/net/dsa/microchip/ksz8863_smi.c
index 5247fdfb964d7b989293f9d18db397cc47a768b3..ddb40838181efdc30db1402a5b8f71e459707656 100644 (file)
--- 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 82e2352f55fa0c2a19f514080a1a6a25786ab899..1b6ab891b986e36394e0c603a00ad0c80b973877 100644 (file)
--- 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)