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authorStephen Rothwell <sfr@canb.auug.org.au>2008-01-03 15:13:37 +1100
committerPaul Mackerras <paulus@samba.org>2008-01-17 14:57:20 +1100
commit85e99b9fffb62e101e38c74c935256fc589703c2 (patch)
tree60e27e43527332ac21be5c1c0ee95f11a61d6cf1 /arch/powerpc/kernel/pci_32.c
parente25c47ffa97ca5e4602593b03ce6d21cff652864 (diff)
[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>
Diffstat (limited to 'arch/powerpc/kernel/pci_32.c')
-rw-r--r--arch/powerpc/kernel/pci_32.c4
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;