From 85e99b9fffb62e101e38c74c935256fc589703c2 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 3 Jan 2008 15:13:37 +1100 Subject: [POWERPC] arch/powerpc/kernel: Use for_each_child_of_node Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/pci_64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/kernel/pci_64.c') diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 5949bbabd7f..1930f393d01 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) -- cgit v1.2.3