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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 /drivers/video | |
| 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/video')
| -rw-r--r-- | drivers/video/sa1100fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index 8a893ce7040d..d9831fd42341 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1457,7 +1457,7 @@ static int __init sa1100fb_probe(struct platform_device *pdev) int ret, irq; irq = platform_get_irq(pdev, 0); - if (irq <= 0) + if (irq < 0) return -EINVAL; if (!request_mem_region(0xb0100000, 0x10000, "LCD")) |