(main): Remove assignment-in-if-expression.

In fact, remove t_errno altogether.

diff --git a/src/mkdir.c b/src/mkdir.c
index 3a92cfc..419bda7 100644 (file)
--- a/src/mkdir.c
+++ b/src/mkdir.c
@@ -1,5 +1,5 @@
 /* mkdir -- make directories
-   Copyright (C) 90, 1995-2000 Free Software Foundation, Inc.
+   Copyright (C) 90, 1995-2001 Free Software Foundation, Inc.
 
    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
@@ -162,19 +162,17 @@ main (int argc, char **argv)
        {
          const char *dir = argv[optind];
          int dir_created;
-         int t_errno;
          fail = make_dir (dir, dir, newmode, &dir_created);
-         t_errno = errno;
          if (fail)
            {
              /* make_dir already gave a diagnostic.  */
            }
-         else if (!create_parents && !dir_created && (t_errno = EEXIST))
+         else if (!create_parents && !dir_created)
            {
              /* make_dir `succeeds' when DIR already exists.
                 In that case, mkdir must fail, unless --parents (-p)
                 was specified.  */
-             error (0, t_errno, _("cannot create directory %s"),
+             error (0, EEXIST, _("cannot create directory %s"),
                     quote (dir));
              fail = 1;
            }