Commit 2eac58d5 authored by Russell King's avatar Russell King
Browse files

ARM: amba: make use of -1 IRQs warn 



Make the core warn about the use of -1 (NO_IRQ)

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 3bf96889

drivers/amba/bus.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -511,6 +511,9 @@ int amba_device_add(struct amba_device *dev, struct resource *parent) 
	void __iomem *tmp;

	void __iomem *tmp;

	int i, ret;

	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);

	ret = request_resource(parent, &dev->res);

	if (ret)

	if (ret)

		goto err_out;

		goto err_out;