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SubjectRe: [PATCH resend v1 1/7] pps: clients: gpio: Bail out on error when requesting GPIO echo line
On Tue, Mar 09, 2021 at 01:23:57PM +0200, Andy Shevchenko wrote:
> When requesting optional GPIO echo line, bail out on error,
> so user will know that something wrong with the existing property.

Greg, can you apply this series?

> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/pps/clients/pps-gpio.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c
> index e0de1df2ede0..f89c31aa66f1 100644
> --- a/drivers/pps/clients/pps-gpio.c
> +++ b/drivers/pps/clients/pps-gpio.c
> @@ -119,12 +119,12 @@ static int pps_gpio_setup(struct platform_device *pdev)
> data->echo_pin = devm_gpiod_get_optional(&pdev->dev,
> "echo",
> GPIOD_OUT_LOW);
> - if (data->echo_pin) {
> - if (IS_ERR(data->echo_pin)) {
> - dev_err(&pdev->dev, "failed to request ECHO GPIO\n");
> - return PTR_ERR(data->echo_pin);
> - }
> + if (IS_ERR(data->echo_pin)) {
> + dev_err(&pdev->dev, "failed to request ECHO GPIO\n");
> + return PTR_ERR(data->echo_pin);
> + }
>
> + if (data->echo_pin) {
> ret = of_property_read_u32(np,
> "echo-active-ms",
> &value);
> --
> 2.30.1
>

--
With Best Regards,
Andy Shevchenko


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