From b7da24739f31f96e3ba1f3c8d9cf83851134f9ce Mon Sep 17 00:00:00 2001 From: Helen Koike Date: Thu, 14 Jan 2021 19:01:49 +0100 Subject: [PATCH] media: videobuf2-v4l2: remove redundant error test request_fd is validated under media_request_get_by_fd() just below this check. Thus remove it. Suggested-by: Tomasz Figa Signed-off-by: Helen Koike Reviewed-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/videobuf2/videobuf2-v4l2.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index 96d3b2b2aa31..bb642c0775d1 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -488,11 +488,6 @@ static int vb2_queue_or_prepare_buf(struct vb2_queue *q, struct media_device *md !q->ops->buf_out_validate)) return -EINVAL; - if (b->request_fd < 0) { - dprintk(q, 1, "%s: request_fd < 0\n", opname); - return -EINVAL; - } - req = media_request_get_by_fd(mdev, b->request_fd); if (IS_ERR(req)) { dprintk(q, 1, "%s: invalid request_fd\n", opname);