[src/trunk]: src/sys/dev/usb PR/48366 Always zero the allocated memory in xhc...

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

details:   https://anonhg.NetBSD.org/src/rev/d9ddde7f19d8
branches:  trunk
changeset: 791082:d9ddde7f19d8
user:      skrll <skrll%NetBSD.org@localhost>
date:      Mon Nov 04 08:08:58 2013 +0000

description:
PR/48366 Always zero the allocated memory in xhci_alloc, not just in
DIAGNOSTIC.

diffstat:

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

diffs (28 lines):

diff -r 3d7728951b64 -r d9ddde7f19d8 sys/dev/usb/xhci.c
--- a/sys/dev/usb/xhci.c        Mon Nov 04 08:04:18 2013 +0000
+++ b/sys/dev/usb/xhci.c        Mon Nov 04 08:08:58 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xhci.c,v 1.5 2013/10/28 17:49:33 matt Exp $    */
+/*     $NetBSD: xhci.c,v 1.6 2013/11/04 08:08:58 skrll Exp $   */
 
 /*
  * Copyright (c) 2013 Jonathan A. Kollasch
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.5 2013/10/28 17:49:33 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.6 2013/11/04 08:08:58 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1366,8 +1366,8 @@
 
        xfer = pool_cache_get(sc->sc_xferpool, PR_NOWAIT);
        if (xfer != NULL) {
+               memset(xfer, 0, sizeof(struct xhci_xfer));
 #ifdef DIAGNOSTIC
-               memset(xfer, 0, sizeof(struct xhci_xfer));
                xfer->busy_free = XFER_BUSY;
 #endif
        }