diff options
Diffstat (limited to 'drivers/net/fs_enet/mac-fcc.c')
| -rw-r--r-- | drivers/net/fs_enet/mac-fcc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c index e67b1d06611..95e2bb8dd7b 100644 --- a/drivers/net/fs_enet/mac-fcc.c +++ b/drivers/net/fs_enet/mac-fcc.c @@ -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"); |