commit 6265d62f31e42cc839f929439a95f602d70d6bf7
author Mariusz Kozlowski <m.kozlowski@tuxland.pl> Wed Nov 08 15:34:02 2006 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> Fri Dec 01 14:23:32 2006 -0800
tree 1057d2d3f9a796a6f10345b0989e3093514b6d1e
parent 3c8961ee6d93c5a2ddf34d8d8171dd685538722b

usb: pcwd_usb free urb cleanup

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/char/watchdog/pcwd_usb.c

diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c
index bda4533..e275dd4 100644
--- a/drivers/char/watchdog/pcwd_usb.c
+++ b/drivers/char/watchdog/pcwd_usb.c
@@ -561,8 +561,7 @@
  */
 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);