[src/trunk]: src/sys/kern Remove an extraneous TTY_UNLOCK. With a LOCKDEBUG k...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e3f73974bc1b
branches:  trunk
changeset: 581953:e3f73974bc1b
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Jun 11 22:42:24 2005 +0000

description:
Remove an extraneous TTY_UNLOCK. With a LOCKDEBUG kernel, sending FLUSHO
causes a locking assertion.

diffstat:

 sys/kern/tty.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 5ecf961cc14a -r e3f73974bc1b sys/kern/tty.c
--- a/sys/kern/tty.c    Sat Jun 11 22:26:42 2005 +0000
+++ b/sys/kern/tty.c    Sat Jun 11 22:42:24 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tty.c,v 1.172 2005/05/08 18:44:39 christos Exp $       */
+/*     $NetBSD: tty.c,v 1.173 2005/06/11 22:42:24 christos Exp $       */
 
 /*-
  * Copyright (c) 1982, 1986, 1990, 1991, 1993
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tty.c,v 1.172 2005/05/08 18:44:39 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tty.c,v 1.173 2005/06/11 22:42:24 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1976,7 +1976,6 @@
         */
        while (uio->uio_resid > 0 || cc > 0) {
                if (ISSET(tp->t_lflag, FLUSHO)) {
-                       TTY_UNLOCK(tp);
                        uio->uio_resid = 0;
                        return (0);
                }