[PATCH 5/6] PCI/pcmcia: Use list_for_each_entry() for bus traversal

[Yijing Wang]

Replace list_for_each() + pci_bus_b() with the simpler
list_for_each_entry().

Signed-off-by: Yijing Wang <wangyijing at huawei.com>
---
 drivers/pcmcia/yenta_socket.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index 8485761..d16fb12 100644
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -1076,7 +1076,7 @@ static void yenta_config_init(struct yenta_socket *socket)
  */
 static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge)
 {
-	struct list_head *tmp;
+	struct pci_bus *silbling;
 	unsigned char upper_limit;
 	/*
 	 * We only check and fix the parent bridge: All systems which need
@@ -1096,8 +1096,8 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge)
 	upper_limit = bridge_to_fix->parent->busn_res.end;
 
 	/* check the bus ranges of all silbling bridges to prevent overlap */
-	list_for_each(tmp, &bridge_to_fix->parent->children) {
-		struct pci_bus *silbling = pci_bus_b(tmp);
+	list_for_each_entry(silbling, &bridge_to_fix->parent->children,
+			node) {
 		/*
 		 * If the silbling has a higher secondary bus number
 		 * and it's secondary is equal or smaller than our
-- 
1.7.1