Re: [PATCH] Clarify expression which uses both multiplication and pointer dereference

Laurent Pinchart
2015-05-17T19:43:37Z

Hi Alex,

Thank you for the patch.

On Sunday 17 May 2015 19:18:42 Alex Dowad wrote:
> This fixes a checkpatch style error in vpfe_buffer_queue_setup.
>
> Signed-off-by: Alex Dowad <alexinbeijing@gmail.com>

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> drivers/staging/media/davinci_vpfe/vpfe_video.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c
> b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 06d48d5..04a687c
> 100644
> --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
> +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
> @@ -1095,7 +1095,7 @@ vpfe_buffer_queue_setup(struct vb2_queue *vq, const
> struct v4l2_format *fmt, size = video->fmt.fmt.pix.sizeimage;
>
> if (vpfe_dev->video_limit) {
> - while (size * *nbuffers > vpfe_dev->video_limit)
> + while (size * (*nbuffers) > vpfe_dev->video_limit)
> (*nbuffers)--;
> }
> if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS) {

--
Regards,

Laurent Pinchart