From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/media/video/pwc/pwc-if.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

diff -puN drivers/media/video/pwc/pwc-if.c~usb-pwc-if-free-urb-cleanup drivers/media/video/pwc/pwc-if.c
--- a/drivers/media/video/pwc/pwc-if.c~usb-pwc-if-free-urb-cleanup
+++ a/drivers/media/video/pwc/pwc-if.c
@@ -867,8 +867,7 @@ int pwc_isoc_init(struct pwc_device *pde
 	if (ret) {
 		/* De-allocate in reverse order */
 		while (i >= 0) {
-			if (pdev->sbuf[i].urb != NULL)
-				usb_free_urb(pdev->sbuf[i].urb);
+			usb_free_urb(pdev->sbuf[i].urb);
 			pdev->sbuf[i].urb = NULL;
 			i--;
 		}
_