Commit 5ea80e49 authored Dec 21, 2013 by Sachin Kamat Committed by Linus Walleij Jan 02, 2014

gpio: mxc: Do not hard code return value



Silences the following warning:
why not propagate 'port->irq' from platform_get_irq() instead of (-22)?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent db04030a

drivers/gpio/gpio-mxc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -422,7 +422,7 @@ static int mxc_gpio_probe(struct platform_device *pdev)
		port->irq_high = platform_get_irq(pdev, 1);
		port->irq = platform_get_irq(pdev, 0);
		if (port->irq < 0)
		return -EINVAL;
		return port->irq;

		/* disable the interrupt and clear the status */
		writel(0, port->base + GPIO_IMR);