1 files changed, 1 insertions, 8 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index dc3e5fce0b7b..5b4dd03130da 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -167,14 +167,7 @@ static void page_cache_tree_delete(struct address_space *mapping,
                 __radix_tree_lookup(&mapping->page_tree, page->index + i,
                                     &node, &slot);
 
-                if (!node) {
-                        VM_BUG_ON_PAGE(nr != 1, page);
-                        /*
-                         * We need a node to properly account shadow
-                         * entries. Don't plant any without. XXX
-                         */
-                        shadow = NULL;
-                }
+                VM_BUG_ON_PAGE(!node && nr != 1, page);
 
                 radix_tree_clear_tags(&mapping->page_tree, node, slot);
                 __radix_tree_replace(&mapping->page_tree, node, slot, shadow,