[src/trunk]: src/sys/dev/usb Fix a case where an uninitialized USB pipe could...

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

details:   https://anonhg.NetBSD.org/src/rev/abf5ad440a04
branches:  trunk
changeset: 779706:abf5ad440a04
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Jun 12 20:25:58 2012 +0000

description:
Fix a case where an uninitialized USB pipe could be freed in the error
path.

diffstat:

 sys/dev/usb/stuirda.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7ecfb39015eb -r abf5ad440a04 sys/dev/usb/stuirda.c
--- a/sys/dev/usb/stuirda.c     Tue Jun 12 19:21:50 2012 +0000
+++ b/sys/dev/usb/stuirda.c     Tue Jun 12 20:25:58 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stuirda.c,v 1.14 2012/03/06 03:35:29 mrg Exp $ */
+/*     $NetBSD: stuirda.c,v 1.15 2012/06/12 20:25:58 joerg Exp $       */
 
 /*
  * Copyright (c) 2001,2007 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: stuirda.c,v 1.14 2012/03/06 03:35:29 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: stuirda.c,v 1.15 2012/06/12 20:25:58 joerg Exp $");
 
 #include <sys/param.h>
 
@@ -220,7 +220,7 @@
        if (rc) {
                printf("%s: Cannot switch to f/w d/l mode, error %d\n",
                        device_xname(sc->sc_dev), rc);
-               goto giveup4;
+               goto giveup3;
        }
 
        delay(100000);