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 <[email protected]> > --- > 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
