diff options
| author | Roel Kluin <12o3l@tiscali.nl> | 2008-04-23 23:44:03 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-28 21:24:44 +0100 |
| commit | 62783679540fbdfd74e10fbe9478d978141ba45f (patch) | |
| tree | 621e7aa66ffbd0296b3d76cc48f8d2ca837a36e8 | |
| parent | 26eed9a5c61edd93d88e147188d4feae6770174e (diff) | |
[ARM] am79c961a: platform_get_irq() may return signed unnoticed
dev->irq is unsigned, platform_get_irq() may return signed unnoticed
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | drivers/net/arm/am79c961a.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index ba6bd03a015f..a637910b02dd 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -693,11 +693,15 @@ static int __init am79c961_probe(struct platform_device *pdev) * done by the ether bootp loader. */ dev->base_addr = res->start; - dev->irq = platform_get_irq(pdev, 0); + ret = platform_get_irq(pdev, 0); - ret = -ENODEV; - if (dev->irq < 0) + if (ret < 0) { + ret = -ENODEV; goto nodev; + } + dev->irq = ret; + + ret = -ENODEV; if (!request_region(dev->base_addr, 0x18, dev->name)) goto nodev; |