From: Daniel P. Berrange <berrange@redhat.com>
Date: Wed, 7 Jan 2009 19:43:01 +0000 (+0100)
Subject: poll: don't return uninitialized
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74e2d5b2fd512ba1b5be795970b40cc8e3e8d0b4;p=pspp

poll: don't return uninitialized

* lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
---

diff --git a/ChangeLog b/ChangeLog
index 959c8c6865..2eb7a93bca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-07  Daniel P. Berrange  <berrange@redhat.com>
+
+	poll: don't return uninitialized
+	* lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
+
 2009-01-06  Jeremy Olexa <darkside@gentoo.org>  (tiny change)
 
 	avoid compile failure on AIX 6.1
diff --git a/lib/poll.c b/lib/poll.c
index da0484482b..35a5d532a1 100644
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -1,7 +1,7 @@
 /* Emulation for poll(2)
    Contributed by Paolo Bonzini.
 
-   Copyright 2001, 2002, 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
+   Copyright 2001-2003, 2006-2009 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
@@ -405,7 +405,7 @@ poll (pfd, nfd, timeout)
   BOOL poll_again;
   MSG msg;
   char sockbuf[256];
-  int rc;
+  int rc = 0;
   nfds_t i;
 
   if (nfd < 0 || timeout < -1)