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serial: pch_uart: 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>
hifive-unleashed-5.1
Jingoo Han 2013-11-25 11:19:41 +09:00 committed by Greg Kroah-Hartman
parent 87a5a0371b
commit 9cfb5e3095
1 changed files with 0 additions and 1 deletions
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drivers/tty/serial/pch_uart.c
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@ -1853,7 +1853,6 @@ static void pch_uart_exit_port(struct eg20t_port *priv)
debugfs_remove(priv->debugfs);
#endif
uart_remove_one_port(&pch_uart_driver, &priv->port);
pci_set_drvdata(priv->pdev, NULL);
free_page((unsigned long)priv->rxbuf.buf);
}