diff options
Diffstat (limited to 'drivers/net/fs_enet/mac-scc.c')
| -rw-r--r-- | drivers/net/fs_enet/mac-scc.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; |