1 files changed, 2 insertions, 17 deletions

diff --git a/lib/prio_tree.c b/lib/prio_tree.c
index 4e0d2edff2b4..bba37148c15e 100644
--- a/lib/prio_tree.c
+++ b/lib/prio_tree.c
@@ -44,27 +44,12 @@
  * The following macros are used for implementing prio_tree for i_mmap
  */
 
-#define RADIX_INDEX(vma)  ((vma)->vm_pgoff)
-#define VMA_SIZE(vma)     (((vma)->vm_end - (vma)->vm_start) >> PAGE_SHIFT)
-/* avoid overflow */
-#define HEAP_INDEX(vma)   ((vma)->vm_pgoff + (VMA_SIZE(vma) - 1))
-
-
 static void get_index(const struct prio_tree_root *root,
     const struct prio_tree_node *node,
     unsigned long *radix, unsigned long *heap)
 {
-        if (root->raw) {
-                struct vm_area_struct *vma = prio_tree_entry(
-                    node, struct vm_area_struct, shared.prio_tree_node);
-
-                *radix = RADIX_INDEX(vma);
-                *heap = HEAP_INDEX(vma);
-        }
-        else {
-                *radix = node->start;
-                *heap = node->last;
-        }
+        *radix = node->start;
+        *heap = node->last;
 }
 
 static unsigned long index_bits_to_maxindex[BITS_PER_LONG];