diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-01-03 15:13:37 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-17 14:57:20 +1100 |
| commit | 85e99b9fffb62e101e38c74c935256fc589703c2 (patch) | |
| tree | 60e27e43527332ac21be5c1c0ee95f11a61d6cf1 /arch/powerpc/kernel/pci_64.c | |
| parent | e25c47ffa97ca5e4602593b03ce6d21cff652864 (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_64.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 5949bbabd7fb..1930f393d01c 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -227,7 +227,7 @@ EXPORT_SYMBOL(of_create_pci_dev); void __devinit of_scan_bus(struct device_node *node, struct pci_bus *bus) { - struct device_node *child = NULL; + struct device_node *child; const u32 *reg; int reglen, devfn; struct pci_dev *dev; @@ -235,7 +235,7 @@ void __devinit of_scan_bus(struct device_node *node, DBG("of_scan_bus(%s) bus no %d... \n", node->full_name, bus->number); /* Scan direct children */ - while ((child = of_get_next_child(node, child)) != NULL) { + for_each_child_of_node(node, child) { DBG(" * %s\n", child->full_name); reg = of_get_property(child, "reg", ®len); if (reg == NULL || reglen < 20) |