su: Remove obsolete code comment

This su implementation always depends on PAM.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

diff --git a/login-utils/su-common.c b/login-utils/su-common.c
index d7dd160dd5060095666961d142f6b1c2e98b68bf..b24cc717fff5d351fa97bd2b242caa97995bf0a2 100644 (file)
--- a/login-utils/su-common.c
+++ b/login-utils/su-common.c
@@ -599,8 +599,6 @@ static void create_watching_parent(struct su_context *su)
 
        /* In the parent watch the child.  */
 
-       /* su without pam support does not have a helper that keeps
-          sitting on any directory so let's go to /.  */
        if (chdir("/") != 0)
                warn(_("cannot change directory to %s"), "/");
 #ifdef USE_PTY