diff options
| -rw-r--r-- | sys/dev/ichwd/ichwd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/ichwd/ichwd.c b/sys/dev/ichwd/ichwd.c index d97397d..73f8719 100644 --- a/sys/dev/ichwd/ichwd.c +++ b/sys/dev/ichwd/ichwd.c @@ -247,8 +247,10 @@ ichwd_identify(driver_t *driver, device_t parent) /* good, add child to bus */ if ((dev = device_find_child(parent, driver->name, 0)) == NULL) - dev = BUS_ADD_CHILD(parent, 0, driver->name, -1); - device_set_desc_copy(dev, id->desc); + dev = BUS_ADD_CHILD(parent, 0, driver->name, 0); + + if (dev != NULL) + device_set_desc_copy(dev, id->desc); } static int |
