From: Peter H. Froehlich <peter.hans.froehlich@gmail.com>
Date: Sun, 27 Sep 2015 03:09:49 +0000 (-0400)
Subject: Add parens to clarify.
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=588ec92ac685dfd2a0f0132d102583a7eddd6632;p=xv6-public

Add parens to clarify.
---

diff --git a/console.c b/console.c
index 766dc30..ed0b73b 100644
--- a/console.c
+++ b/console.c
@@ -31,7 +31,7 @@ printint(int xx, int base, int sign)
   int i;
   uint x;
 
-  if(sign && (sign = xx < 0))
+  if(sign && (sign = (xx < 0)))
     x = -xx;
   else
     x = xx;