[glib] g_file_set_contents(): fix simple logic error

[Ryan Lortie <ryanl src gnome org>]

commit fc98c13fdec0e5ea7d8827be0eb1f1add31ad946
Author: Ryan Lortie <desrt desrt ca>
Date:   Mon Jun 3 17:59:29 2013 -0400

    g_file_set_contents(): fix simple logic error
    
    CI FTW.

 glib/gfileutils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/gfileutils.c b/glib/gfileutils.c
index 441e175..adf83d3 100644
--- a/glib/gfileutils.c
+++ b/glib/gfileutils.c
@@ -1122,7 +1122,7 @@ write_to_temp_file (const gchar  *contents,
 #endif
 
   errno = 0;
-  if (g_close (fd, err))
+  if (!g_close (fd, err))
     {
       g_unlink (tmp_name);