1 files changed, 3 insertions, 20 deletions

diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index df81b9c4faf1..9637e8b86949 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -1021,6 +1021,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 
 		uvc_video_get_ts(&ts);
 
+		buf->buf.v4l2_buf.field = V4L2_FIELD_NONE;
 		buf->buf.v4l2_buf.sequence = stream->sequence;
 		buf->buf.v4l2_buf.timestamp.tv_sec = ts.tv_sec;
 		buf->buf.v4l2_buf.timestamp.tv_usec =
@@ -1734,19 +1735,13 @@ int uvc_video_resume(struct uvc_streaming *stream, int reset)
 	uvc_video_clock_reset(stream);
 
 	ret = uvc_commit_video(stream, &stream->ctrl);
-	if (ret < 0) {
-		uvc_queue_enable(&stream->queue, 0);
+	if (ret < 0)
 		return ret;
-	}
 
 	if (!uvc_queue_streaming(&stream->queue))
 		return 0;
 
-	ret = uvc_init_video(stream, GFP_NOIO);
-	if (ret < 0)
-		uvc_queue_enable(&stream->queue, 0);
-
-	return ret;
+	return uvc_init_video(stream, GFP_NOIO);
 }
 
 /* ------------------------------------------------------------------------
@@ -1778,11 +1773,6 @@ int uvc_video_init(struct uvc_streaming *stream)
 
 	atomic_set(&stream->active, 0);
 
-	/* Initialize the video buffers queue. */
-	ret = uvc_queue_init(&stream->queue, stream->type, !uvc_no_drop_param);
-	if (ret)
-		return ret;
-
 	/* Alternate setting 0 should be the default, yet the XBox Live Vision
 	 * Cam (and possibly other devices) crash or otherwise misbehave if
 	 * they don't receive a SET_INTERFACE request before any other video
@@ -1889,7 +1879,6 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable)
 			usb_clear_halt(stream->dev->udev, pipe);
 		}
 
-		uvc_queue_enable(&stream->queue, 0);
 		uvc_video_clock_cleanup(stream);
 		return 0;
 	}
@@ -1898,10 +1887,6 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable)
 	if (ret < 0)
 		return ret;
 
-	ret = uvc_queue_enable(&stream->queue, 1);
-	if (ret < 0)
-		goto error_queue;
-
 	/* Commit the streaming parameters. */
 	ret = uvc_commit_video(stream, &stream->ctrl);
 	if (ret < 0)
@@ -1916,8 +1901,6 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable)
 error_video:
 	usb_set_interface(stream->dev->udev, stream->intfnum, 0);
 error_commit:
-	uvc_queue_enable(&stream->queue, 0);
-error_queue:
 	uvc_video_clock_cleanup(stream);
 
 	return ret;