VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / acpi / namespace / nswalk.c

diff --git a/drivers/acpi/namespace/nswalk.c b/drivers/acpi/namespace/nswalk.c
index 130d0c0..5482e74 100644 (file)
--- a/drivers/acpi/namespace/nswalk.c
+++ b/drivers/acpi/namespace/nswalk.c
@@ -183,7 +183,7 @@ acpi_ns_walk_namespace (
        /* Null child means "get first node" */
 
        parent_node = start_node;
-       child_node  = 0;
+       child_node  = NULL;
        child_type  = ACPI_TYPE_ANY;
        level       = 1;
 
@@ -258,14 +258,14 @@ acpi_ns_walk_namespace (
                         * maximum depth has been reached.
                         */
                        if ((level < max_depth) && (status != AE_CTRL_DEPTH)) {
-                               if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, 0)) {
+                               if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
                                        /*
                                         * There is at least one child of this
                                         * node, visit the onde
                                         */
                                        level++;
                                        parent_node   = child_node;
-                                       child_node    = 0;
+                                       child_node    = NULL;
                                }
                        }
                }