From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Thu, 23 Jul 2015 09:44:00 +0000 (+0200)
Subject: util: fix UTI_Log2ToDouble() for maximum/minimum exponent
X-Git-Tag: 2.2-pre1~108
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f58852ec04f9151a8cca33b05cb6fda5dacfd9c;p=thirdparty%2Fchrony.git

util: fix UTI_Log2ToDouble() for maximum/minimum exponent
---

diff --git a/util.c b/util.c
index 0add5dfb..0ebebff2 100644
--- a/util.c
+++ b/util.c
@@ -649,11 +649,11 @@ UTI_Log2ToDouble(int l)
   if (l >= 0) {
     if (l > 31)
       l = 31;
-    return 1 << l;
+    return (uint32_t)1 << l;
   } else {
     if (l < -31)
       l = -31;
-    return 1.0 / (1 << -l);
+    return 1.0 / ((uint32_t)1 << -l);
   }
 }