[pan2] small fix

[Heinrich MÃller <henmull src gnome org>]

commit 66040af69a162eb60823915b5474c5b97f7bdfbe
Author: Heinrich MÃller <henmull src gnome org>
Date:   Tue Jun 19 23:12:01 2012 +0200

    small fix

 pan/tasks/socket-impl-openssl.cc |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/pan/tasks/socket-impl-openssl.cc b/pan/tasks/socket-impl-openssl.cc
index 97ba8d5..5a15436 100644
--- a/pan/tasks/socket-impl-openssl.cc
+++ b/pan/tasks/socket-impl-openssl.cc
@@ -374,7 +374,6 @@ namespace
 
   static void set_blocking(gnutls_session_t& session, bool val)
   {
-//    int fd(-1), flags;
     int fd(-1);
     gnutls_transport_ptr_t tmp = gnutls_transport_get_ptr (session);
     fd = GPOINTER_TO_INT (tmp);
@@ -382,7 +381,7 @@ namespace
     if(fd)
     {
 #ifndef G_OS_WIN32
-      flags = fcntl(fd, F_GETFL);
+      int flags = fcntl(fd, F_GETFL);
       if (!val)
         flags |= O_NONBLOCK;
       else