To prevent warning "kernfs: can not remove '(null)', no directory" if an overlay isn't applied to the active devicetree.
Using of_remove_property and then of_add_property doesn't show the warning.
Signed-off-by: Andre Kalb <Andre.Kalb@xxxxxx>
---
Changes in v2:
- Fix typo
drivers/of/kobj.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/kobj.c b/drivers/of/kobj.c index 7a0a18980b98..962b660e8ad1 100644
--- a/drivers/of/kobj.c
+++ b/drivers/of/kobj.c
@@ -104,7 +104,7 @@ void __of_update_property_sysfs(struct device_node *np, struct property *newprop
struct property *oldprop)
{
/* At early boot, bail out and defer setup to of_init() */
- if (!of_kset)
+ if (!of_kset || !of_node_is_attached(np))
return;
if (oldprop)
--
2.17.1
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