From: Chris Packham Date: Thu, 3 Oct 2019 00:03:09 +0000 (+1300) Subject: pinctrl: iproc: allow for error from platform_get_irq() X-Git-Tag: v5.4-rc5~38^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=48659227e0a1d7897a4942c7b2cf925b581b6bf7;p=thirdparty%2Flinux.git pinctrl: iproc: allow for error from platform_get_irq() platform_get_irq() can return an error code. Allow for this when getting the irq. Fixes: 6f265e5d4da7 ("pinctrl: bcm-iproc: Pass irqchip when adding gpiochip") Signed-off-by: Chris Packham Link: https://lore.kernel.org/r/20191003000310.17099-2-chris.packham@alliedtelesis.co.nz Acked-by: Scott Branden Signed-off-by: Linus Walleij --- diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index 61352cc6c0d32..42f7ab383ad9f 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -845,7 +845,7 @@ static int iproc_gpio_probe(struct platform_device *pdev) /* optional GPIO interrupt support */ irq = platform_get_irq(pdev, 0); - if (irq) { + if (irq > 0) { struct irq_chip *irqc; struct gpio_irq_chip *girq;