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gpio: tc3589x: emove platform_set_drvdata() + cleanup probe 

The platform_set_drvdata() call is only useful if we need to retrieve back
the private information.
Since the driver doesn't do that, it's not useful to have it.

If this is removed, we can also just do a direct return on
devm_gpiochip_add_data(). We don't need to print that this call failed as
there are other ways to log/see this during probe.

Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Alexandru Ardelean 2021-05-15 13:58:31 +03:00 committed by Bartosz Golaszewski
parent cc7af0bfa0
commit 3660660a8e
1 changed files with 1 additions and 10 deletions
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11
drivers/gpio/gpio-tc3589x.c
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@ -357,16 +357,7 @@ static int tc3589x_gpio_probe(struct platform_device *pdev)
return ret;
}
ret = devm_gpiochip_add_data(&pdev->dev, &tc3589x_gpio->chip,
tc3589x_gpio);
if (ret) {
dev_err(&pdev->dev, "unable to add gpiochip: %d\n", ret);
return ret;
}
platform_set_drvdata(pdev, tc3589x_gpio);
return 0;
return devm_gpiochip_add_data(&pdev->dev, &tc3589x_gpio->chip, tc3589x_gpio);
}
static struct platform_driver tc3589x_gpio_driver = {