media: pci: dt3155: Remove useless check

min_buffers_needed is already set to 2 so remove this useless
check.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index 548156b199cc1abc2d0719d6d80445a9f1877827..d09cde2f6ee4d2a3356ed2c28e9627c709f393ef 100644 (file)
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -128,8 +128,6 @@ dt3155_queue_setup(struct vb2_queue *vq,
        struct dt3155_priv *pd = vb2_get_drv_priv(vq);
        unsigned size = pd->width * pd->height;
 
-       if (vq->num_buffers + *nbuffers < 2)
-               *nbuffers = 2 - vq->num_buffers;
        if (*num_planes)
                return sizes[0] < size ? -EINVAL : 0;
        *num_planes = 1;