diff options
Diffstat (limited to 'drivers/media/usb/stk1160')
| -rw-r--r-- | drivers/media/usb/stk1160/stk1160-core.c | 3 | ||||
| -rw-r--r-- | drivers/media/usb/stk1160/stk1160-video.c | 7 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/usb/stk1160/stk1160-core.c b/drivers/media/usb/stk1160/stk1160-core.c index ce717502ea4c..25d725c2ab3c 100644 --- a/drivers/media/usb/stk1160/stk1160-core.c +++ b/drivers/media/usb/stk1160/stk1160-core.c @@ -195,8 +195,7 @@ static int stk1160_scan_usb(struct usb_interface *intf, struct usb_device *udev, if (udev->speed == USB_SPEED_HIGH) size = size * hb_mult(sizedescr); - if (usb_endpoint_xfer_isoc(desc) && - usb_endpoint_dir_in(desc)) { + if (usb_endpoint_is_isoc_in(desc)) { switch (desc->bEndpointAddress) { case STK1160_EP_AUDIO: has_audio = true; diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c index 416cb74377eb..f4baf9263286 100644 --- a/drivers/media/usb/stk1160/stk1160-video.c +++ b/drivers/media/usb/stk1160/stk1160-video.c @@ -408,8 +408,13 @@ static int stk1160_fill_urb(struct stk1160 *dev, struct stk1160_urb *stk_urb, stk_urb->transfer_buffer = usb_alloc_noncoherent(dev->udev, sb_size, GFP_KERNEL, &stk_urb->dma, DMA_FROM_DEVICE, &stk_urb->sgt); - if (!stk_urb->transfer_buffer) + if (!stk_urb->transfer_buffer) { + /* + * If the buffer allocation failed, we exit but return 0 since + * we allow the driver working with less buffers. + */ goto free_urb; + } stk_urb->dev = dev; return 0; |