diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/uvc/uvc_video.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index bb9fed669363..3369200a91d7 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -770,8 +770,9 @@ static int uvc_alloc_urb_buffers(struct uvc_streaming *stream, /* Retry allocations until one succeed. */ for (; npackets > 1; npackets /= 2) { for (i = 0; i < UVC_URBS; ++i) { + stream->urb_size = psize * npackets; stream->urb_buffer[i] = usb_buffer_alloc( - stream->dev->udev, psize * npackets, + stream->dev->udev, stream->urb_size, gfp_flags | __GFP_NOWARN, &stream->urb_dma[i]); if (!stream->urb_buffer[i]) { uvc_free_urb_buffers(stream); @@ -780,7 +781,6 @@ static int uvc_alloc_urb_buffers(struct uvc_streaming *stream, } if (i == UVC_URBS) { - stream->urb_size = psize * npackets; uvc_trace(UVC_TRACE_VIDEO, "Allocated %u URB buffers " "of %ux%u bytes each.\n", UVC_URBS, npackets, psize); |