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serial: txx9: 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>
This commit is contained in:
Jingoo Han 2013-09-12 15:35:01 +09:00 committed by Greg Kroah-Hartman
parent f8bf876209
commit b9465f4dcf
1 changed files with 0 additions and 2 deletions
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2
drivers/tty/serial/serial_txx9.c
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@ -1220,8 +1220,6 @@ static void pciserial_txx9_remove_one(struct pci_dev *dev)
{
struct uart_txx9_port *up = pci_get_drvdata(dev);
pci_set_drvdata(dev, NULL);
if (up) {
serial_txx9_unregister_port(up->port.line);
pci_disable_device(dev);