[PATCH] PCI: Use of_node_name_eq for node name comparisons

[Rob Herring]

Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Michael Ellerman <mpe at ellerman.id.au>
Cc: Bjorn Helgaas <bhelgaas at google.com>
Cc: linuxppc-dev at lists.ozlabs.org
Cc: linux-pci at vger.kernel.org
Signed-off-by: Rob Herring <robh at kernel.org>
---
 drivers/pci/hotplug/rpaphp_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 6504869efabc..9887c9de08c3 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -435,7 +435,7 @@ static int rpaphp_drc_add_slot(struct device_node *dn)
  */
 int rpaphp_add_slot(struct device_node *dn)
 {
-	if (!dn->name || strcmp(dn->name, "pci"))
+	if (!of_node_name_eq(dn, "pci"))
 		return 0;
 
 	if (of_find_property(dn, "ibm,drc-info", NULL))
-- 
2.20.1