1 files changed, 2 insertions, 3 deletions
diff --git a/libvpx/vp9/decoder/vp9_treereader.h b/libvpx/vp9/decoder/vp9_treereader.h
index 710cc4c..41680d2 100644
--- a/libvpx/vp9/decoder/vp9_treereader.h
+++ b/libvpx/vp9/decoder/vp9_treereader.h
@@ -15,15 +15,14 @@
 #include "vp9/common/vp9_treecoder.h"
 #include "vp9/decoder/vp9_dboolhuff.h"
 
-#define vp9_read_and_apply_sign(r, value) (vp9_read_bit(r) ? -(value) : (value))
-
 // Intent of tree data structure is to make decoding trivial.
 static int treed_read(vp9_reader *const r, /* !!! must return a 0 or 1 !!! */
                       vp9_tree t,
                       const vp9_prob *const p) {
   register vp9_tree_index i = 0;
 
-  while ((i = t[ i + vp9_read(r, p[i >> 1])]) > 0);
+  while ((i = t[ i + vp9_read(r, p[i >> 1])]) > 0)
+    continue;
 
   return -i;
 }