From 57394b72ef2b6dcf335999a7aebe69eb52142884 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 24 Feb 2014 15:52:04 -0300 Subject: [PATCH] [media] vb2: simplify a confusing condition q->start_streaming_called is always true, so the WARN_ON check against it being false can be dropped. Signed-off-by: Hans Verkuil Acked-by: Pawel Osciak Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/v4l2-core/videobuf2-core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 2eef5ef93e93..60fbb17cc913 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -1159,9 +1159,8 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state) if (!q->start_streaming_called) { if (WARN_ON(state != VB2_BUF_STATE_QUEUED)) state = VB2_BUF_STATE_QUEUED; - } else if (!WARN_ON(!q->start_streaming_called)) { - if (WARN_ON(state != VB2_BUF_STATE_DONE && - state != VB2_BUF_STATE_ERROR)) + } else if (WARN_ON(state != VB2_BUF_STATE_DONE && + state != VB2_BUF_STATE_ERROR)) { state = VB2_BUF_STATE_ERROR; } -- 2.34.1