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path: root/drivers/pci/hotplug/rpaphp_core.c
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Diffstat (limited to 'drivers/pci/hotplug/rpaphp_core.c')
-rw-r--r--drivers/pci/hotplug/rpaphp_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 93aa29f6d39c..f2945fa73d4f 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -375,11 +375,11 @@ static void __exit cleanup_slots(void)
static int __init rpaphp_init(void)
{
- struct device_node *dn = NULL;
+ struct device_node *dn;
info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
- while ((dn = of_find_node_by_name(dn, "pci")))
+ for_each_node_by_name(dn, "pci")
rpaphp_add_slot(dn);
return 0;

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