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path: root/drivers/irqchip/irq-imx-irqsteer.c
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Diffstat (limited to 'drivers/irqchip/irq-imx-irqsteer.c')
-rw-r--r--drivers/irqchip/irq-imx-irqsteer.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index d1098f4da6a4..88df3d00052c 100644
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -169,8 +169,12 @@ static int imx_irqsteer_probe(struct platform_device *pdev)
raw_spin_lock_init(&data->lock);
- of_property_read_u32(np, "fsl,num-irqs", &irqs_num);
- of_property_read_u32(np, "fsl,channel", &data->channel);
+ ret = of_property_read_u32(np, "fsl,num-irqs", &irqs_num);
+ if (ret)
+ return ret;
+ ret = of_property_read_u32(np, "fsl,channel", &data->channel);
+ if (ret)
+ return ret;
/*
* There is one output irq for each group of 64 inputs.