[POWERPC] arch/powerpc/kernel: Use for_each_child_of_node

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 47dc754465bb..14e300f85ce4 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -276,11 +276,11 @@ scan_OF_pci_childs(struct device_node *parent, pci_OF_scan_iterator filter, void
 static struct device_node *scan_OF_for_pci_dev(struct device_node *parent,
                                                unsigned int devfn)
 {
-        struct device_node *np = NULL;
+        struct device_node *np;
         const u32 *reg;
         unsigned int psize;
 
-        while ((np = of_get_next_child(parent, np)) != NULL) {
+        for_each_child_of_node(parent, np) {
                 reg = of_get_property(np, "reg", &psize);
                 if (reg == NULL || psize < 4)
                         continue;