Re: [PATCH 09/24] Input: bu21013_ts - Simplify with dev_err_probe()

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On Wed, Aug 26, 2020 at 9:19 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
>
> Common pattern of handling deferred probe can be simplified with
> dev_err_probe().  Less code and also it prints the error value.

>         ts->cs_gpiod = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH);
>         error = PTR_ERR_OR_ZERO(ts->cs_gpiod);

> +       if (error)
> +               return dev_err_probe(&client->dev, error, "failed to get CS GPIO\n");
> +

if (IS_ERR())
 return ... PTR_ERR()...


-- 
With Best Regards,
Andy Shevchenko



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