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[media] videobuf2-core: remove duplicated code

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Remove duplicated test of buffer presence at streamon

Signed-off-by: Victor Lambret <victor.lambret.ext@parrot.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Victor Lambret 2014-05-21 06:48:43 -03:00 committed by Mauro Carvalho Chehab
parent 96787eb4bc
commit 85ada737b9
1 changed files with 0 additions and 4 deletions
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4
drivers/media/v4l2-core/videobuf2-core.c
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@ -2151,10 +2151,6 @@ static int vb2_internal_streamon(struct vb2_queue *q, enum v4l2_buf_type type)
return -EINVAL;
}
if (!q->num_buffers) {
dprintk(1, "no buffers have been allocated\n");
return -EINVAL;
}
if (q->num_buffers < q->min_buffers_needed) {
dprintk(1, "need at least %u allocated buffers\n",
q->min_buffers_needed);