diff options
Diffstat (limited to 'drivers/pci/hotplug/pnv_php.c')
| -rw-r--r-- | drivers/pci/hotplug/pnv_php.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index d7b2b47bc33e..6037983c6e46 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -151,17 +151,11 @@ static void pnv_php_rmv_pdns(struct device_node *dn) static void pnv_php_detach_device_nodes(struct device_node *parent) { struct device_node *dn; - int refcount; for_each_child_of_node(parent, dn) { pnv_php_detach_device_nodes(dn); of_node_put(dn); - refcount = kref_read(&dn->kobj.kref); - if (refcount != 1) - pr_warn("Invalid refcount %d on <%pOF>\n", - refcount, dn); - of_detach_node(dn); } } |