From 489447380a2921ec0e9154f773c44ab3167ede4b Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Thu, 19 Jan 2006 17:56:29 +0000 Subject: [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 Signed-off-by: Greg Kroah-Hartman --- drivers/net/fs_enet/mac-scc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/fs_enet/mac-scc.c') diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c index a3897fda71fa..a772b286f96d 100644 --- a/drivers/net/fs_enet/mac-scc.c +++ b/drivers/net/fs_enet/mac-scc.c @@ -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; -- cgit v1.2.3