diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-01-03 05:13:37 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-17 04:57:20 +0100 |
| commit | 85e99b9fffb62e101e38c74c935256fc589703c2 (patch) | |
| tree | 60e27e43527332ac21be5c1c0ee95f11a61d6cf1 /arch/powerpc/kernel/pci_32.c | |
| parent | [POWERPC] cell: Use machine_*_initcall() hooks in platform code (diff) | |
| download | linux-85e99b9fffb62e101e38c74c935256fc589703c2.tar.xz linux-85e99b9fffb62e101e38c74c935256fc589703c2.zip | |
[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.c | 4 |
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; |