(fontset_find_font): Check if rfont_def is Qnil or not.

[bpt/emacs.git] / src / xrdb.c

diff --git a/src/xrdb.c b/src/xrdb.c
index e199c60..0a74c08 100644 (file)
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -1,6 +1,9 @@
 /* Deal with the X Resource Manager.
    Copyright (C) 1990, 1993, 1994, 2000, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+                 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+
+Author: Joseph Arceneaux
+Created: 4/90
 
 This file is part of GNU Emacs.
 
@@ -17,8 +20,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Written by jla, 4/90 */
-
 #ifdef emacs
 #include <config.h>
 #endif
@@ -431,13 +432,11 @@ get_user_app (class)
     {
       XrmDatabase db = XrmGetFileDatabase (file);
       free (file);
-      if (free_it)
-       free (free_it);
+      free (free_it);
       return db;
     }
 
-  if (free_it)
-    free (free_it);
+  free (free_it);
   return NULL;
 }
 
@@ -504,8 +503,8 @@ get_environ_db ()
 
   db = XrmGetFileDatabase (p);
 
-  if (path) free (path);
-  if (home) free (home);
+  free (path);
+  free (home);
 
   return db;
 }
@@ -612,8 +611,7 @@ x_load_resources (display, xrm_string, myname, myclass)
 
   /* Figure out what the "customization string" is, so we can use it
      to decode paths.  */
-  if (x_customization_string)
-    free (x_customization_string);
+  free (x_customization_string);
   x_customization_string
     = x_get_customization_string (user_database, myname, myclass);