]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
gpio: mxc: Do not hard code return value
authorSachin Kamat <sachin.kamat@linaro.org>
Sat, 21 Dec 2013 07:35:57 +0000 (13:05 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 2 Jan 2014 12:55:53 +0000 (13:55 +0100)
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>
drivers/gpio/gpio-mxc.c

index 3307f6db3a925fb3469c29f34eb69bfb93ca312a..db83b3c0a44959f47851d3705fe7bb5b337a8577 100644 (file)
@@ -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);