[PATCH] Use device_for_each_child() to unregister devices in nodemgr_remove_host_dev()

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff -Nru a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 83e66ed97ab5..a155b39469a1 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -695,14 +695,15 @@ static void nodemgr_remove_ne(struct node_entry *ne)
         put_device(dev);
 }
 
+static int __nodemgr_remove_host_dev(struct device *dev, void *data)
+{
+        nodemgr_remove_ne(container_of(dev, struct node_entry, device));
+        return 0;
+}
 
 static void nodemgr_remove_host_dev(struct device *dev)
 {
-        struct device *ne_dev, *next;
-
-        list_for_each_entry_safe(ne_dev, next, &dev->children, node)
-                nodemgr_remove_ne(container_of(ne_dev, struct node_entry, device));
-
+        device_for_each_child(dev, NULL, __nodemgr_remove_host_dev);
         sysfs_remove_link(&dev->kobj, "irm_id");
         sysfs_remove_link(&dev->kobj, "busmgr_id");
         sysfs_remove_link(&dev->kobj, "host_id");