diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/base.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 6d4ee22708c9..32e969d95319 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1831,6 +1831,10 @@ int of_update_property(struct device_node *np, struct property *newprop) if (!found) return -ENODEV; + /* At early boot, bail out and defer setup to of_init() */ + if (!of_kset) + return found ? 0 : -ENODEV; + /* Update the sysfs attribute */ sysfs_remove_bin_file(&np->kobj, &oldprop->attr); __of_add_property_sysfs(np, newprop); |