Re: [PATCH] PCI fixes for 2.6.9

[Greg KH <greg@kroah.com>]

ChangeSet 1.1997.37.16, 2004/10/06 11:51:24-07:00, janitor@sternwelten.at

[PATCH] PCI list_for_each: arch-i386-pci-i386.c

Replace for with more readable list_for_each.
Compile tested.

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>


 arch/i386/pci/i386.c |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)


diff -Nru a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
--- a/arch/i386/pci/i386.c	2004-10-19 15:26:27 -07:00
+++ b/arch/i386/pci/i386.c	2004-10-19 15:26:27 -07:00
@@ -96,15 +96,13 @@
 
 static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
 {
-	struct list_head *ln;
 	struct pci_bus *bus;
 	struct pci_dev *dev;
 	int idx;
 	struct resource *r, *pr;
 
 	/* Depth-First Search on bus tree */
-	for (ln=bus_list->next; ln != bus_list; ln=ln->next) {
-		bus = pci_bus_b(ln);
+	list_for_each_entry(bus, bus_list, node) {
 		if ((dev = bus->self)) {
 			for (idx = PCI_BRIDGE_RESOURCES; idx < PCI_NUM_RESOURCES; idx++) {
 				r = &dev->resource[idx];