su: remove unused code

Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>

diff --git a/login-utils/su.c b/login-utils/su.c
index cabf116d4df3a82086ad007493191ea15e0bc6ee..9585d07c7b91e5bbdbde5c149bcd085cb5403a4c 100644 (file)
--- a/login-utils/su.c
+++ b/login-utils/su.c
@@ -324,10 +324,7 @@ authenticate (const struct passwd *pw)
       if (is_pam_failure(retval))
        goto done;
     }
-# if 0 /* Manpage discourages use of getlogin.  */
-  cp = getlogin ();
-  if (!(cp && *cp && (lpw = getpwnam (cp)) != NULL && lpw->pw_uid == getuid ()))
-# endif
+
   lpw = getpwuid (getuid ());
   if (lpw && lpw->pw_name)
     {