Linux-Media Archive on lore.kernel.org
 help / color / Atom feed
From: Ricardo Ribalda <ribalda@chromium.org>
To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ricardo Ribalda <ribalda@chromium.org>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>
Subject: [PATCH 6/9] media: sum4i-csi: Do not zero reserved fields
Date: Mon, 11 Jan 2021 15:54:42 +0100
Message-ID: <20210111145445.28854-7-ribalda@chromium.org> (raw)
In-Reply-To: <20210111145445.28854-1-ribalda@chromium.org>

Core code already clears reserved fields of struct
v4l2_pix_format_mplane, check: 4e1e0eb0e074 ("media: v4l2-ioctl: Zero
v4l2_plane_pix_format reserved fields").

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 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));
 	}
 }
 
-- 
2.30.0.284.gd98b1dd5eaa7-goog


  parent reply index

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11 14:54 [PATCH 1/9] media: ipu3-cio2: " Ricardo Ribalda
2021-01-11 14:54 ` [PATCH] media: staging/intel-ipu3 : " Ricardo Ribalda
2021-01-12 11:59   ` Kieran Bingham
2021-01-12 12:14     ` Ricardo Ribalda
2021-01-11 14:54 ` [PATCH 2/9] media: mtk-mdp: " Ricardo Ribalda
2021-01-12 12:01   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 3/9] media: mtk-vcodec: " Ricardo Ribalda
2021-01-12 12:09   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 4/9] media: fdp1: " Ricardo Ribalda
2021-01-12 10:58   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 5/9] media: jpu: " Ricardo Ribalda
2021-01-12 11:07   ` Kieran Bingham
2021-01-21  9:53     ` Hans Verkuil
2021-01-11 14:54 ` Ricardo Ribalda [this message]
2021-01-11 18:11   ` [PATCH 6/9] media: sum4i-csi: " Ezequiel Garcia
2021-01-12 11:10   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 7/9] media: ti-vpe: " Ricardo Ribalda
2021-01-12 11:12   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 8/9] media: vicodec: " Ricardo Ribalda
2021-01-12 11:44   ` Kieran Bingham
2021-01-11 14:54 ` [PATCH 9/9] media: staging/intel-ipu3 : " Ricardo Ribalda
2021-01-12 11:55   ` Kieran Bingham
2021-01-12 11:58 ` [PATCH 1/9] media: ipu3-cio2: " Kieran Bingham

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210111145445.28854-7-ribalda@chromium.org \
    --to=ribalda@chromium.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=mripard@kernel.org \
    --cc=wens@csie.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Media Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-media/0 linux-media/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-media linux-media/ https://lore.kernel.org/linux-media \
		linux-media@vger.kernel.org
	public-inbox-index linux-media

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-media


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git