serial: 8250_pci: remove unnecessary pci_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index c810da7c7a8843d452ced857d64863993365b464..515fd0ff4e4e21f7bb414a89f3f90967c6537b55 100644 (file)
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -3520,8 +3520,6 @@ static void pciserial_remove_one(struct pci_dev *dev)
 {
        struct serial_private *priv = pci_get_drvdata(dev);
 
-       pci_set_drvdata(dev, NULL);
-
        pciserial_remove_ports(priv);
 
        pci_disable_device(dev);