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platform_kernel-5.15
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gpio: sta2x11: remove 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 2021-05-16 09:23:15 +03:00 committed by Bartosz Golaszewski
parent 52f39cfee6
commit f716f1fb84
1 changed files with 1 additions and 9 deletions
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10
drivers/gpio/gpio-sta2x11.c
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@ -398,15 +398,7 @@ static int gsta_probe(struct platform_device *dev)
return err; return err;
} }
err = devm_gpiochip_add_data(&dev->dev, &chip->gpio, chip); return devm_gpiochip_add_data(&dev->dev, &chip->gpio, chip);
if (err < 0) {
dev_err(&dev->dev, "sta2x11 gpio: Can't register (%i)\n",
-err);
return err;
}
platform_set_drvdata(dev, chip);
return 0;
} }
static struct platform_driver sta2x11_gpio_platform_driver = { static struct platform_driver sta2x11_gpio_platform_driver = {