diff options
Diffstat (limited to 'linux/drivers/media/video/pwc')
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc-if.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index 6a7db17ba..8236b2b2d 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -929,7 +929,7 @@ static void pwc_iso_stop(struct pwc_device *pdev) struct urb *urb; urb = pdev->sbuf[i].urb; - if (urb != 0) { + if (urb) { PWC_DEBUG_MEMORY("Unlinking URB %p\n", urb); usb_kill_urb(urb); } @@ -945,7 +945,7 @@ static void pwc_iso_free(struct pwc_device *pdev) struct urb *urb; urb = pdev->sbuf[i].urb; - if (urb != 0) { + if (urb) { PWC_DEBUG_MEMORY("Freeing URB\n"); usb_free_urb(urb); pdev->sbuf[i].urb = NULL; @@ -1784,8 +1784,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id /* Allocate video_device structure */ pdev->vdev = video_device_alloc(); - if (pdev->vdev == 0) - { + if (!pdev->vdev) { PWC_ERROR("Err, cannot allocate video_device struture. Failing probe."); kfree(pdev); return -ENOMEM; |