[src/trunk]: src/sys/dev/usb remove a redundant check

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

details:   https://anonhg.NetBSD.org/src/rev/6038319061cc
branches:  trunk
changeset: 569836:6038319061cc
user:      drochner <drochner%NetBSD.org@localhost>
date:      Wed Sep 08 19:59:15 2004 +0000

description:
remove a redundant check

diffstat:

 sys/dev/usb/usb_subr.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r dd77a7d8dec1 -r 6038319061cc sys/dev/usb/usb_subr.c
--- a/sys/dev/usb/usb_subr.c    Wed Sep 08 19:46:17 2004 +0000
+++ b/sys/dev/usb/usb_subr.c    Wed Sep 08 19:59:15 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: usb_subr.c,v 1.116 2004/06/23 06:27:54 mycroft Exp $   */
+/*     $NetBSD: usb_subr.c,v 1.117 2004/09/08 19:59:15 drochner Exp $  */
 /*     $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $   */
 
 /*
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.116 2004/06/23 06:27:54 mycroft Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.117 2004/09/08 19:59:15 drochner Exp $");
 
 #include "opt_usbverbose.h"
 
@@ -1236,8 +1236,7 @@
            uaa->product, cf->uhubcf_product,
            uaa->release, cf->uhubcf_release));
        if (uaa->port != 0 &&   /* root hub has port 0, it should match */
-           ((uaa->port != 0 &&
-             cf->uhubcf_port != UHUB_UNK_PORT &&
+           ((cf->uhubcf_port != UHUB_UNK_PORT &&
              cf->uhubcf_port != uaa->port) ||
             (uaa->configno != UHUB_UNK_CONFIGURATION &&
              cf->uhubcf_configuration != UHUB_UNK_CONFIGURATION &&