| Message ID | 20220423094142.33013-1-krzysztof.kozlowski@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/2] pinctrl: mvebu: Fix irq_of_parse_and_map() return value | expand |
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index ef4118e49f16..a140b6bfbfaa 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -764,7 +764,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev, for (i = 0; i < nr_irq_parent; i++) { int irq = irq_of_parse_and_map(np, i); - if (irq < 0) + if (!irq) continue; girq->parents[i] = irq; }
The irq_of_parse_and_map() returns 0 on failure, not a negative ERRNO. Fixes: 2f227605394b ("pinctrl: armada-37xx: Add irqchip support") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- Changes since v1: 1. None. --- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)