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-rw-r--r--drivers/amba/bus.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index d15acbb..01c2cf4 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -511,6 +511,9 @@ int amba_device_add(struct amba_device *dev, struct resource *parent)
void __iomem *tmp;
int i, ret;
+ WARN_ON(dev->irq[0] == (unsigned int)-1);
+ WARN_ON(dev->irq[1] == (unsigned int)-1);
+
ret = request_resource(parent, &dev->res);
if (ret)
goto err_out;
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