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| 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 /arch/arm/common/locomo.c | |
| 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 'arch/arm/common/locomo.c')
| -rw-r--r-- | arch/arm/common/locomo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index d31b1cb7eea0..23609400a8e2 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -788,6 +788,8 @@ static int locomo_probe(struct platform_device *dev) if (!mem) return -EINVAL; irq = platform_get_irq(dev, 0); + if (irq < 0) + return -ENXIO; return __locomo_probe(&dev->dev, mem, irq); } |