On Tuesday, May 07, 2013 4:59 PM, Jingoo Han wrote:
>
> 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>
Hi Greg,
I will squash everything down into one patch with the ACKs,
and send it again.
Best regards,
Jingoo Han
> ---
> drivers/tty/serial/ar933x_uart.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c
> index 27f20c5..9824dfb 100644
> --- a/drivers/tty/serial/ar933x_uart.c
> +++ b/drivers/tty/serial/ar933x_uart.c
> @@ -703,7 +703,6 @@ static int ar933x_uart_remove(struct platform_device *pdev)
> struct ar933x_uart_port *up;
>
> up = platform_get_drvdata(pdev);
> - platform_set_drvdata(pdev, NULL);
>
> if (up) {
> uart_remove_one_port(&ar933x_uart_driver, &up->port);
> --
> 1.7.2.5
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