From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Steve Longerbeam <slongerbeam@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Rui Miguel Silva <rmfrfs@gmail.com>,
Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>,
linux-media@vger.kernel.org, linux-staging@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 4/9] media: imx: Fail conversion if pixel format not supported
Date: Tue, 15 Feb 2022 09:55:41 +0200 [thread overview]
Message-ID: <YgtcfaJPpu9zx4pc@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20220211142752.779952-5-alexander.stein@ew.tq-group.com>
Hi Alexander and Dorota,
Thank you for the patch.
On Fri, Feb 11, 2022 at 03:27:47PM +0100, Alexander Stein wrote:
> From: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
>
> imx_media_find_mbus_format has NULL as a valid return value,
> therefore the caller should take it into account.
>
> Signed-off-by: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
> drivers/staging/media/imx/imx-media-utils.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
> index 02a4cb124d37..e59aaa77172a 100644
> --- a/drivers/staging/media/imx/imx-media-utils.c
> +++ b/drivers/staging/media/imx/imx-media-utils.c
> @@ -544,6 +544,9 @@ static int imx56_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
> cc = imx_media_find_mbus_format(code, PIXFMT_SEL_YUV);
> }
>
> + if (!cc)
> + return -EINVAL;
> +
> /* Round up width for minimum burst size */
> width = round_up(mbus->width, 8);
>
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2022-02-15 7:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-11 14:27 [PATCH v2 0/9] imx7/imx8mm media / csi patches Alexander Stein
2022-02-11 14:27 ` [PATCH v2 1/9] media: imx: Store the type of hardware implementation Alexander Stein
2022-02-14 18:50 ` Jacopo Mondi
2022-02-14 19:01 ` Laurent Pinchart
2022-02-15 7:53 ` Laurent Pinchart
2022-02-11 14:27 ` [PATCH v2 2/9] media: imx: Forward " Alexander Stein
2022-02-11 14:27 ` [PATCH v2 3/9] media: imx: Use dedicated format handler for i.MX7/8 Alexander Stein
2022-02-14 18:51 ` Jacopo Mondi
2022-02-15 7:29 ` (EXT) " Alexander Stein
2022-02-11 14:27 ` [PATCH v2 4/9] media: imx: Fail conversion if pixel format not supported Alexander Stein
2022-02-15 7:55 ` Laurent Pinchart [this message]
2022-02-11 14:27 ` [PATCH v2 5/9] media: imx: imx7_mipi_csis: store colorspace in set_fmt as well Alexander Stein
2022-02-15 7:57 ` Laurent Pinchart
2022-02-11 14:27 ` [PATCH v2 6/9] media: imx: imx7_media-csi: Add support for additional Bayer patterns Alexander Stein
2022-02-11 14:27 ` [PATCH v2 7/9] media: imx: utils: Add more Bayer formats Alexander Stein
2022-02-11 14:27 ` [PATCH v2 8/9] media: imx: utils: initialize local variable Alexander Stein
2022-02-11 14:27 ` [PATCH v2 9/9] [DNI] arm64: dts: tqma8mqml: add IMX327 MIPI-CSI overlay Alexander Stein
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