aboutsummaryrefslogtreecommitdiff
path: root/drivers/char/watchdog
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/watchdog')
-rw-r--r--drivers/char/watchdog/pcwd_usb.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c
index bda45334d80..e275dd4a705 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);