message: apps: uvc-app: fix uninitialised variable
diff: @@ -1213,11 +1213,10 @@ static void uvc_video_fill_buffer(struct uvc_device *dev, struct v4l2_buffer *bu
  }
  }
  -static int uvc_video_process(struct uvc_device *dev)
  -{
  +static int uvc_video_process(struct uvc_device *dev) {
  struct v4l2_buffer ubuf;
  struct v4l2_buffer vbuf;
  - unsigned int i;
  + unsigned int i = 0;
  int ret;
  /*
  * Return immediately if UVC video output device has not started
  