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[PATCH] handle errors returned by platform_get_irq*()

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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>
This commit is contained in:
David Vrabel
2006-01-19 17:56:29 +00:00
committed by Greg Kroah-Hartman
parent 305b3228f9
commit 489447380a
19 changed files with 60 additions and 10 deletions
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2
drivers/net/fs_enet/mac-fcc.c
View File

@ -118,6 +118,8 @@ static int do_pd_setup(struct fs_enet_private *fep)
/* Fill out IRQ field */
fep->interrupt = platform_get_irq(pdev, 0);
if (fep->interrupt < 0)
return -EINVAL;
/* Attach the memory for the FCC Parameter RAM */
r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fcc_pram");

2
drivers/net/fs_enet/mac-fec.c
View File

@ -144,6 +144,8 @@ static int do_pd_setup(struct fs_enet_private *fep)
/* Fill out IRQ field */
fep->interrupt = platform_get_irq_byname(pdev,"interrupt");
if (fep->interrupt < 0)
return -EINVAL;
r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
fep->fec.fecp =(void*)r->start;

2
drivers/net/fs_enet/mac-scc.c
View File

@ -118,6 +118,8 @@ static int do_pd_setup(struct fs_enet_private *fep)
/* Fill out IRQ field */
fep->interrupt = platform_get_irq_byname(pdev, "interrupt");
if (fep->interrupt < 0)
return -EINVAL;
r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
fep->scc.sccp = (void *)r->start;