The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> --- drivers/tty/serial/pmac_zilog.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index b1785f5..f87f1a0 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -1798,7 +1798,6 @@ static int __exit pmz_detach(struct platform_device *pdev) uart_remove_one_port(&pmz_uart_reg, &uap->port); - platform_set_drvdata(pdev, NULL); uap->port.dev = NULL; return 0; -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
