diff options
Diffstat (limited to 'drivers/net/ibm_newemac')
| -rw-r--r-- | drivers/net/ibm_newemac/core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index c30348e402d5..7c66727359d4 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -2562,8 +2562,11 @@ static int __devinit emac_probe(struct of_device *ofdev, struct device_node **blist = NULL; int err, i; - /* Skip unused/unwired EMACS */ - if (of_get_property(np, "unused", NULL)) + /* Skip unused/unwired EMACS. We leave the check for an unused + * property here for now, but new flat device trees should set a + * status property to "disabled" instead. + */ + if (of_get_property(np, "unused", NULL) || !of_device_is_available(np)) return -ENODEV; /* Find ourselves in the bootlist if we are there */ |