> Make use of the new devm_gpiod_get_optional() to simplify the probe
> code.
>
> Signed-off-by: Alexandre Courbot <acour...@nvidia.com>
> ---
> drivers/video/backlight/pwm_bl.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
Looks good. Applied, thanks.
> diff --git a/drivers/video/backlight/pwm_bl.c
> b/drivers/video/backlight/pwm_bl.c
> index 38ca88bc5c3e..d1e0a7c6cac7 100644
> --- a/drivers/video/backlight/pwm_bl.c
> +++ b/drivers/video/backlight/pwm_bl.c
> @@ -245,13 +245,10 @@ static int pwm_backlight_probe(struct platform_device
> *pdev)
> pb->dev = &pdev->dev;
> pb->enabled = false;
>
> - pb->enable_gpio = devm_gpiod_get(&pdev->dev, "enable");
> + pb->enable_gpio = devm_gpiod_get_optional(&pdev->dev, "enable");
> if (IS_ERR(pb->enable_gpio)) {
> ret = PTR_ERR(pb->enable_gpio);
> - if (ret == -ENOENT)
> - pb->enable_gpio = NULL;
> - else
> - goto err_alloc;
> + goto err_alloc;
> }
>
> /*
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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