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authorDavid Vrabel <dvrabel@arcom.com>2006-01-19 12:56:29 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 16:42:57 -0500
commit489447380a2921ec0e9154f773c44ab3167ede4b (patch)
tree10edc2bca15765dae7699b8d26cf3d828869bc3c /drivers/pcmcia
parent305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 (diff)
[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')
-rw-r--r--drivers/pcmcia/omap_cf.c2
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)
218 218
219 /* either CFLASH.IREQ (INT_1610_CF) or some GPIO */ 219 /* either CFLASH.IREQ (INT_1610_CF) or some GPIO */
220 irq = platform_get_irq(pdev, 0); 220 irq = platform_get_irq(pdev, 0);
221 if (!irq) 221 if (irq < 0)
222 return -EINVAL; 222 return -EINVAL;
223 223
224 cf = kcalloc(1, sizeof *cf, GFP_KERNEL); 224 cf = kcalloc(1, sizeof *cf, GFP_KERNEL);