diff options
| author | David Vrabel <dvrabel@arcom.com> | 2006-01-19 20:56:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-21 00:42:57 +0300 |
| commit | 489447380a2921ec0e9154f773c44ab3167ede4b (patch) | |
| tree | 10edc2bca15765dae7699b8d26cf3d828869bc3c /drivers/pcmcia/omap_cf.c | |
| parent | 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 (diff) | |
| download | linux-489447380a2921ec0e9154f773c44ab3167ede4b.tar.xz | |
[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/pcmcia/omap_cf.c')
| -rw-r--r-- | drivers/pcmcia/omap_cf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c index 47b5ade95bde..2c23d7584399 100644 --- a/drivers/pcmcia/omap_cf.c +++ b/drivers/pcmcia/omap_cf.c @@ -218,7 +218,7 @@ static int __init omap_cf_probe(struct device *dev) /* either CFLASH.IREQ (INT_1610_CF) or some GPIO */ irq = platform_get_irq(pdev, 0); - if (!irq) + if (irq < 0) return -EINVAL; cf = kcalloc(1, sizeof *cf, GFP_KERNEL); |