diff options
Diffstat (limited to 'drivers/staging/media/imx/imx-media-capture.c')
-rw-r--r-- | drivers/staging/media/imx/imx-media-capture.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index 4846078315ff..ce02199e7b1b 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -605,6 +605,7 @@ static int capture_queue_setup(struct vb2_queue *vq, { struct capture_priv *priv = vb2_get_drv_priv(vq); struct v4l2_pix_format *pix = &priv->vdev.fmt; + unsigned int q_num_bufs = vb2_get_num_buffers(vq); unsigned int count = *nbuffers; if (vq->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) @@ -613,14 +614,14 @@ static int capture_queue_setup(struct vb2_queue *vq, if (*nplanes) { if (*nplanes != 1 || sizes[0] < pix->sizeimage) return -EINVAL; - count += vq->num_buffers; + count += q_num_bufs; } count = min_t(__u32, VID_MEM_LIMIT / pix->sizeimage, count); if (*nplanes) - *nbuffers = (count < vq->num_buffers) ? 0 : - count - vq->num_buffers; + *nbuffers = (count < q_num_bufs) ? 0 : + count - q_num_bufs; else *nbuffers = count; |