From 489447380a2921ec0e9154f773c44ab3167ede4b Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Thu, 19 Jan 2006 17:56:29 +0000 Subject: [PATCH] handle errors returned by platform_get_irq*() platform_get_irq*() now returns on -ENXIO when the resource cannot be found. Ensure all users of platform_get_irq*() handle this error appropriately. Signed-off-by: David Vrabel Signed-off-by: Greg Kroah-Hartman --- drivers/net/arm/am79c961a.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/arm') diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index 53e3afc1b7b7..09d5c3f26985 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -696,7 +696,9 @@ static int __init am79c961_probe(struct platform_device *pdev) dev->base_addr = res->start; dev->irq = platform_get_irq(pdev, 0); - ret = -ENODEV; + ret = -ENODEV; + if (dev->irq < 0) + goto nodev; if (!request_region(dev->base_addr, 0x18, dev->name)) goto nodev; -- cgit v1.2.1