From dad84440f9eece3f071768a3a9ec50ddf608bd7c Mon Sep 17 00:00:00 2001
From: espes <espes@pequalsnp.com>
Date: Mon, 26 May 2014 23:05:56 +1000
Subject: [PATCH] silly log2 rounded the wrong way

---
 hw/xbox/swizzle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/xbox/swizzle.c b/hw/xbox/swizzle.c
index f4cad6744b..e988a7797c 100644
--- a/hw/xbox/swizzle.c
+++ b/hw/xbox/swizzle.c
@@ -29,7 +29,7 @@
 static unsigned int log2(unsigned int i)
 {
     unsigned int r = 0;
-    while (i >> ++r);
+    while (i >>= 1) r++;
     return r;
 }