[beast: 9/16] SFI: fix compiler warning

[Tim Janik <timj src gnome org>]

commit 3247aa23652e6befcb0a7a82c9857d0adb608e41
Author: Tim Janik <timj gnu org>
Date:   Fri Sep 11 14:46:55 2015 +0200

    SFI: fix compiler warning

 sfi/sfifilecrawler.cc |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/sfi/sfifilecrawler.cc b/sfi/sfifilecrawler.cc
index be18e40..00b4727 100644
--- a/sfi/sfifilecrawler.cc
+++ b/sfi/sfifilecrawler.cc
@@ -590,10 +590,10 @@ static gchar*
 get_user_home (const gchar *user,
                gboolean     use_fallbacks)
 {
-  struct passwd *p = NULL;
 #if HAVE_GETPWNAM_R
   if (user)
     {
+      struct passwd *p = NULL;
       char buffer[8192];
       struct passwd spwd;
       if (getpwnam_r (user, &spwd, buffer, 8192, &p) == 0 && p)
@@ -603,7 +603,7 @@ get_user_home (const gchar *user,
 #if HAVE_GETPWNAM
   if (user)
     {
-      p = getpwnam (user);
+      struct passwd *p = getpwnam (user);
       if (p)
         return g_strdup (p->pw_dir);
     }