linux-kernel - Re: [PATCH V2] media: imx: imx8mq-mipi

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Message-ID: <CAOMZO5CSE8bwASsk8_Z3J_i1rSKoiENx96_bLaYxQnvghgWtyw@mail.gmail.com>
Date:   Sat, 29 Jan 2022 15:54:26 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Muhammad Usama Anjum <usama.anjum@...labora.com>
Cc:     Steve Longerbeam <slongerbeam@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        "open list:MEDIA DRIVERS FOR FREESCALE IMX" 
        <linux-media@...r.kernel.org>,
        "open list:STAGING SUBSYSTEM" <linux-staging@...ts.linux.dev>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>,
        Marc Kleine-Budde <mkl@...gutronix.de>, kernel@...labora.com,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH V2] media: imx: imx8mq-mipi_csi2: Remove unneeded code

On Fri, Jan 28, 2022 at 2:07 PM Muhammad Usama Anjum
<usama.anjum@...labora.com> wrote:
>
> ret is constant in imx8mq_mipi_csi_pm_suspend(). This function cannot
> return error. Remove the return variable. Simplify other functions which
> are using this function.
>
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
> ---
> Changes in V2:
> Removed fixes tag

Reviewed-by: Fabio Estevam <festevam@...il.com>