diff options
Diffstat (limited to 'scripts/gdb/linux/rbtree.py')
| -rw-r--r-- | scripts/gdb/linux/rbtree.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/gdb/linux/rbtree.py b/scripts/gdb/linux/rbtree.py index 39db889b874c..fe462855eefd 100644 --- a/scripts/gdb/linux/rbtree.py +++ b/scripts/gdb/linux/rbtree.py @@ -12,12 +12,12 @@ rb_node_type = utils.CachedType("struct rb_node") def rb_first(root): if root.type == rb_root_type.get_type(): - node = node.address.cast(rb_root_type.get_type().pointer()) + node = root.address.cast(rb_root_type.get_type().pointer()) elif root.type != rb_root_type.get_type().pointer(): raise gdb.GdbError("Must be struct rb_root not {}".format(root.type)) node = root['rb_node'] - if node is 0: + if node == 0: return None while node['rb_left']: @@ -28,12 +28,12 @@ def rb_first(root): def rb_last(root): if root.type == rb_root_type.get_type(): - node = node.address.cast(rb_root_type.get_type().pointer()) + node = root.address.cast(rb_root_type.get_type().pointer()) elif root.type != rb_root_type.get_type().pointer(): raise gdb.GdbError("Must be struct rb_root not {}".format(root.type)) node = root['rb_node'] - if node is 0: + if node == 0: return None while node['rb_right']: |