1 files changed, 8 insertions, 32 deletions

diff --git a/debianutils/readlink.c b/debianutils/readlink.c
index dd5612052..3042b83ec 100644
--- a/debianutils/readlink.c
+++ b/debianutils/readlink.c
@@ -4,20 +4,7 @@
  *
  * Copyright (C) 2000,2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ * Licensed under GPL v2, see file LICENSE in this tarball for details.
  */
 
 #include <errno.h>
@@ -26,31 +13,20 @@
 #include <getopt.h>
 #include "busybox.h"
 
-#ifdef CONFIG_FEATURE_READLINK_FOLLOW
-# define READLINK_FOLLOW        "f"
-# define READLINK_FLAG_f        (1 << 0)
-#else
-# define READLINK_FOLLOW        ""
-#endif
-
-static const char readlink_options[] = READLINK_FOLLOW;
+#define READLINK_FLAG_f (1 << 0)
 
 int readlink_main(int argc, char **argv)
 {
-        char *buf = NULL;
-        unsigned long opt = bb_getopt_ulflags(argc, argv, readlink_options);
-#ifdef CONFIG_FEATURE_READLINK_FOLLOW
-        RESERVE_CONFIG_BUFFER(resolved_path, PATH_MAX);
-#endif
+        char *buf;
+        unsigned long opt = bb_getopt_ulflags(argc, argv,
+                                                        ENABLE_FEATURE_READLINK_FOLLOW ? "f" : "");
 
         if (optind + 1 != argc)
                 bb_show_usage();
 
-#ifdef CONFIG_FEATURE_READLINK_FOLLOW
-        if (opt & READLINK_FLAG_f) {
-                buf = realpath(argv[optind], resolved_path);
-        } else
-#endif
+        if (ENABLE_FEATURE_READLINK_FOLLOW && (opt & READLINK_FLAG_f))
+                buf = realpath(argv[optind], NULL);
+        else
                 buf = xreadlink(argv[optind]);
 
         if (!buf)