Merge "style fixes: vpx_scale.c assertion formatting"

vpx_dsp/prob.h

diff --git a/vpx_dsp/prob.h b/vpx_dsp/prob.h
index 148116e..6b4f7f9 100644
--- a/vpx_dsp/prob.h
+++ b/vpx_dsp/prob.h
@@ -28,7 +28,7 @@
 
 typedef int8_t vpx_tree_index;
 
-#define TREE_SIZE(leaf_count) (2 * (leaf_count)-2)
+#define TREE_SIZE(leaf_count) (-2 + 2 * (leaf_count))
 
 #define vpx_complement(x) (255 - x)