From 1891f423b8434cc00a5bcfa4906608fe8f2ce754 Mon Sep 17 00:00:00 2001
From: ceriel <devnull@localhost>
Date: Fri, 4 Oct 1991 10:37:06 +0000
Subject: [PATCH] only check for positive powers of 2

---
 mach/sparc/ce/ce.src/misc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mach/sparc/ce/ce.src/misc.c b/mach/sparc/ce/ce.src/misc.c
index 4c687b3b..8f61b054 100644
--- a/mach/sparc/ce/ce.src/misc.c
+++ b/mach/sparc/ce/ce.src/misc.c
@@ -10,10 +10,8 @@ int n, *ref_exp;
 	int exp;
 
 	exp= 0;
-	if (n<0)
-		n= -n;
 
-	if (!n)
+	if (n <= 0)
 		return 0;
 
 	while (!(n % 2))