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authorChris Packham <chris.packham@alliedtelesis.co.nz>2019-10-03 13:03:09 +1300
committerLinus Walleij <linus.walleij@linaro.org>2019-10-05 18:36:57 +0200
commit48659227e0a1d7897a4942c7b2cf925b581b6bf7 (patch)
tree5b8e78891dc57c4a5e5c689c014426aa5075b2fc /drivers/pinctrl
parent39b65fbb813089e366b376bd8acc300b6fd646dc (diff)
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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 <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20191003000310.17099-2-chris.packham@alliedtelesis.co.nz Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/bcm/pinctrl-iproc-gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
index 61352cc6c0d3..42f7ab383ad9 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;