Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (103 commits)
  usbcore: remove unused argument in autosuspend
  USB: keep count of unsuspended children
  USB hub: simplify remote-wakeup handling
  USB: struct usb_device: change flag to bitflag
  OHCI: make autostop conditional on CONFIG_PM
  USB: Add autosuspend support to the hub driver
  EHCI: Fix root-hub and port suspend/resume problems
  USB: create a new thread for every USB device found during the probe sequence
  USB: add driver for the USB debug devices
  USB: added dynamic major number for USB endpoints
  USB: pegasus error path not resetting task's state
  USB: endianness fix for asix.c
  USB: build the appledisplay driver
  USB serial: replace kmalloc+memset with kzalloc
  USB: hid-core: canonical defines for Apple USB device IDs
  USB: idmouse cleanup
  USB: make drivers/usb/core/driver.c:usb_device_match() static
  USB: lh7a40x_udc remove double declaration
  USB: pxa2xx_udc recognizes ixp425 rev b0 chip
  usbtouchscreen: add support for DMC TSC-10/25 devices
  ...

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c
index bda45334d802..e275dd4a705d 100644
--- a/drivers/char/watchdog/pcwd_usb.c
+++ b/drivers/char/watchdog/pcwd_usb.c
@@ -561,8 +561,7 @@ static struct notifier_block usb_pcwd_notifier = {
  */
 static inline void usb_pcwd_delete (struct usb_pcwd_private *usb_pcwd)
 {
-        if (usb_pcwd->intr_urb != NULL)
-                usb_free_urb (usb_pcwd->intr_urb);
+        usb_free_urb(usb_pcwd->intr_urb);
         if (usb_pcwd->intr_buffer != NULL)
                 usb_buffer_free(usb_pcwd->udev, usb_pcwd->intr_size,
                                 usb_pcwd->intr_buffer, usb_pcwd->intr_dma);