From: Hans Verkuil <hans.verkuil@xxxxxxxxx> There is no need to check the vb2 state in the buf_prepare callback: it can never be wrong. Since VB2_BUF_STATE_PREPARED will be removed in the next patch we'll remove this unnecessary check (and use of that state) first. Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx> --- drivers/staging/media/davinci_vpfe/vpfe_video.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 1269a983455e..4e3ec7fdc90d 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -1135,10 +1135,6 @@ static int vpfe_buffer_prepare(struct vb2_buffer *vb) v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_buffer_prepare\n"); - if (vb->state != VB2_BUF_STATE_ACTIVE && - vb->state != VB2_BUF_STATE_PREPARED) - return 0; - /* Initialize buffer */ vb2_set_plane_payload(vb, 0, video->fmt.fmt.pix.sizeimage); if (vb2_plane_vaddr(vb, 0) && -- 2.18.0
