usb: pwc-if 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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 83739b213e7f..62070b9049eb 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -867,8 +867,7 @@ int pwc_isoc_init(struct pwc_device *pdev)
         if (ret) {
                 /* De-allocate in reverse order */
                 while (i--) {
-                        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;
                 }
                 return ret;