diff options
| author | David Vrabel <dvrabel@arcom.com> | 2006-01-19 18:56:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 22:42:57 +0100 |
| commit | 489447380a2921ec0e9154f773c44ab3167ede4b (patch) | |
| tree | 10edc2bca15765dae7699b8d26cf3d828869bc3c /drivers/net/arm | |
| parent | [PATCH] driver core: platform_get_irq*(): return -ENXIO on error (diff) | |
| download | linux-489447380a2921ec0e9154f773c44ab3167ede4b.tar.xz linux-489447380a2921ec0e9154f773c44ab3167ede4b.zip | |
[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 <dvrabel@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/arm')
| -rw-r--r-- | drivers/net/arm/am79c961a.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; |