Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 80357203 authored by Axel Lin's avatar Axel Lin Committed by Linus Walleij
Browse files

pinctrl: coh901: Return proper error if irq_domain_add_linear() fails 



Return -ENOMEM instead of 0 if irq_domain_add_linear fails.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 4484d0b1

drivers/pinctrl/pinctrl-coh901.c

+4 −2
Original line number Diff line number Diff line
@@ -752,8 +752,10 @@ static int __init u300_gpio_probe(struct platform_device *pdev) 
						     U300_GPIO_PINS_PER_PORT,

						     &irq_domain_simple_ops,

						     port);

		if (!port->domain)

		if (!port->domain) {

			err = -ENOMEM;

			goto err_no_domain;

		}



		irq_set_chained_handler(port->irq, u300_gpio_irq_handler);

		irq_set_handler_data(port->irq, port);
@@ -801,7 +803,7 @@ static int __init u300_gpio_probe(struct platform_device *pdev) 
err_no_port:

	u300_gpio_free_ports(gpio);

	clk_disable_unprepare(gpio->clk);

	dev_info(&pdev->dev, "module ERROR:%d\n", err);

	dev_err(&pdev->dev, "module ERROR:%d\n", err);

	return err;

}