Hi Ricardo,
Well I've started, so I may as well finish and do the rest too.
On 11/01/2021 14:54, Ricardo Ribalda wrote:
> Core code already clears reserved fields of struct
> v4l2_pix_format_mplane, check: 4e1e0eb0e074 ("media: v4l2-ioctl: Zero
> v4l2_plane_pix_format reserved fields").
Indeed, these are the only memsets here ...
With the $TITLE fixed as spotted by Ezequiel,
Reviewed-by: Kieran Bingham <[email protected]>
>
> Cc: Maxime Ripard <[email protected]>
> Cc: Chen-Yu Tsai <[email protected]>
> Signed-off-by: Ricardo Ribalda <[email protected]>
> ---
> drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
> b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
> index 1a2f65d83a6c..4785faddf630 100644
> --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
> +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c
> @@ -113,8 +113,6 @@ static void _sun4i_csi_try_fmt(struct sun4i_csi *csi,
> pix->num_planes = _fmt->num_planes;
> pix->pixelformat = _fmt->fourcc;
>
> - memset(pix->reserved, 0, sizeof(pix->reserved));
> -
> /* Align the width and height on the subsampling */
> width = ALIGN(pix->width, _fmt->hsub);
> height = ALIGN(pix->height, _fmt->vsub);
> @@ -131,8 +129,6 @@ static void _sun4i_csi_try_fmt(struct sun4i_csi *csi,
> bpl = pix->width / hsub * _fmt->bpp[i] / 8;
> pix->plane_fmt[i].bytesperline = bpl;
> pix->plane_fmt[i].sizeimage = bpl * pix->height / vsub;
> - memset(pix->plane_fmt[i].reserved, 0,
> - sizeof(pix->plane_fmt[i].reserved));
> }
> }
>
>
