diff options
| -rw-r--r-- | sys/pccard/pccard.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/pccard/pccard.c b/sys/pccard/pccard.c index 9a369ba..6eeeabe 100644 --- a/sys/pccard/pccard.c +++ b/sys/pccard/pccard.c @@ -243,8 +243,14 @@ allocate_driver(struct slot *slt, struct dev_desc *desc) resource_list_init(&devi->resources); child = device_add_child(pccarddev, devi->name, desc->unit); if (child == NULL) { - device_printf(pccardd, - "device_add_child shouldn't have failed, but did\n"); + if (desc->unit != -1) + device_printf(pccarddev, + "Unit %d failed for %s, try a different unit\n", + desc->unit, devi->name); + else + device_printf(pccarddev, + "No units available for %s. Impossible?\n", + devi->name); return (EIO); } device_set_flags(child, desc->flags); |
