Module Name: src
Committed By: joerg
Date: Mon Apr 25 20:06:51 UTC 2016
Modified Files:
src/sys/dev/usb: uhci.c
Log Message:
Don't use uninitialized data variable when len == 0.
To generate a diff of this commit:
cvs rdiff -u -r1.269 -r1.270 src/sys/dev/usb/uhci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/usb/uhci.c
diff -u src/sys/dev/usb/uhci.c:1.269 src/sys/dev/usb/uhci.c:1.270
--- src/sys/dev/usb/uhci.c:1.269 Sat Apr 23 13:14:52 2016
+++ src/sys/dev/usb/uhci.c Mon Apr 25 20:06:51 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: uhci.c,v 1.269 2016/04/23 13:14:52 skrll Exp $ */
+/* $NetBSD: uhci.c,v 1.270 2016/04/25 20:06:51 joerg Exp $ */
/*
* Copyright (c) 1998, 2004, 2011, 2012 The NetBSD Foundation, Inc.
@@ -42,7 +42,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.269 2016/04/23 13:14:52 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.270 2016/04/25 20:06:51 joerg Exp $");
#include "opt_usb.h"
@@ -2496,7 +2496,7 @@ uhci_device_ctrl_init(struct usbd_xfer *
usb_device_request_t *req = &xfer->ux_request;
struct usbd_device *dev = upipe->pipe.up_dev;
uhci_softc_t *sc = dev->ud_bus->ub_hcpriv;
- uhci_soft_td_t *data;
+ uhci_soft_td_t *data = NULL;
int len;
usbd_status err;
int isread;
