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Commit 9f5132ae authored by abdoulaye berthe's avatar abdoulaye berthe Committed by Linus Walleij
Browse files

gpio: remove all usage of gpio_remove retval in driver/gpio 



Signed-off-by: default avatarabdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 38ed0187

drivers/gpio/gpio-74x164.c

+3 −5
Original line number Original line Diff line number Diff line
@@ -167,13 +167,11 @@ static int gen_74x164_probe(struct spi_device *spi) 
static int gen_74x164_remove(struct spi_device *spi)

static int gen_74x164_remove(struct spi_device *spi)

{

{

	struct gen_74x164_chip *chip = spi_get_drvdata(spi);

	struct gen_74x164_chip *chip = spi_get_drvdata(spi);

	int ret;





	ret = gpiochip_remove(&chip->gpio_chip);

	gpiochip_remove(&chip->gpio_chip);

	if (!ret)

	mutex_destroy(&chip->lock);

	mutex_destroy(&chip->lock);





	return ret;

	return 0;

}

}





static const struct of_device_id gen_74x164_dt_ids[] = {

static const struct of_device_id gen_74x164_dt_ids[] = {

drivers/gpio/gpio-adnp.c

+1 −8
Original line number Original line Diff line number Diff line
@@ -585,15 +585,8 @@ static int adnp_i2c_remove(struct i2c_client *client) 
{

{

	struct adnp *adnp = i2c_get_clientdata(client);

	struct adnp *adnp = i2c_get_clientdata(client);

	struct device_node *np = client->dev.of_node;

	struct device_node *np = client->dev.of_node;

	int err;



	err = gpiochip_remove(&adnp->gpio);

	if (err < 0) {

		dev_err(&client->dev, "%s failed: %d\n", "gpiochip_remove()",

			err);

		return err;

	}





	gpiochip_remove(&adnp->gpio);

	if (of_find_property(np, "interrupt-controller", NULL))

	if (of_find_property(np, "interrupt-controller", NULL))

		adnp_irq_teardown(adnp);

		adnp_irq_teardown(adnp);

drivers/gpio/gpio-adp5520.c

+1 −7
Original line number Original line Diff line number Diff line
@@ -167,15 +167,9 @@ static int adp5520_gpio_probe(struct platform_device *pdev) 
static int adp5520_gpio_remove(struct platform_device *pdev)

static int adp5520_gpio_remove(struct platform_device *pdev)

{

{

	struct adp5520_gpio *dev;

	struct adp5520_gpio *dev;

	int ret;





	dev = platform_get_drvdata(pdev);

	dev = platform_get_drvdata(pdev);

	ret = gpiochip_remove(&dev->gpio_chip);

	gpiochip_remove(&dev->gpio_chip);

	if (ret) {

		dev_err(&pdev->dev, "%s failed, %d\n",

				"gpiochip_remove()", ret);

		return ret;

	}





	return 0;

	return 0;

}

}

drivers/gpio/gpio-adp5588.c

+1 −5
Original line number Original line Diff line number Diff line
@@ -470,11 +470,7 @@ static int adp5588_gpio_remove(struct i2c_client *client) 
	if (dev->irq_base)

	if (dev->irq_base)

		free_irq(dev->client->irq, dev);

		free_irq(dev->client->irq, dev);





	ret = gpiochip_remove(&dev->gpio_chip);

	gpiochip_remove(&dev->gpio_chip);

	if (ret) {

		dev_err(&client->dev, "gpiochip_remove failed %d\n", ret);

		return ret;

	}





	kfree(dev);

	kfree(dev);

	return 0;

	return 0;

drivers/gpio/gpio-amd8111.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -232,8 +232,7 @@ static int __init amd_gpio_init(void) 




static void __exit amd_gpio_exit(void)

static void __exit amd_gpio_exit(void)

{

{

	int err = gpiochip_remove(&gp.chip);

	gpiochip_remove(&gp.chip);

	WARN_ON(err);

	ioport_unmap(gp.pm);

	ioport_unmap(gp.pm);

	release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);

	release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);

}

}